290413431

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 295178121

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 83, 99, 119, 121, 153, 187, 189, 231, 243, 249, 297, 357, 363, 459, 561, 567, 581, 693, 747, 847, 891, 913, 1071, 1089, 1309, 1377, 1411, 1683, 1701, 1743, 2057, 2079, 2241, 2541, 2673, 2739, 3213, 3267, 3927, 4131, 4233, 5049, 5229, 6171, 6237, 6391, 6723, 7623, 8217, 9639, 9801, 9877, 10043, 11781, 12699, 14399, 15147, 15521, 15687, 18513, 18711, 19173, 20169, 22869, 24651, 28917, 29403, 29631, 30129, 35343, 38097, 43197, 45441, 46563, 47061, 55539, 57519, 68607, 70301, 73953, 88893, 90387, 106029, 108647, 114291, 129591, 139689, 141183, 166617, 170731, 172557, 205821, 210903, 221859, 266679, 271161, 318087, 325941, 342873, 388773, 419067, 499851, 512193, 517671, 632709, 800037, 813483, 977823, 1166319, 1195117, 1257201, 1536579, 1553013, 1898127, 2400111, 2440449, 2933469, 3498957, 3585351, 3771603, 4609737, 5694381, 8800407, 10756053, 13829211, 17083143, 26401221, 32268159, 41487633, 96804477, 290413431]

約数ペア:

[(1, 290413431), (3, 96804477), (7, 41487633), (9, 32268159), (11, 26401221), (17, 17083143), (21, 13829211), (27, 10756053), (33, 8800407), (51, 5694381), (63, 4609737), (77, 3771603), (81, 3585351), (83, 3498957), (99, 2933469), (119, 2440449), (121, 2400111), (153, 1898127), (187, 1553013), (189, 1536579), (231, 1257201), (243, 1195117), (249, 1166319), (297, 977823), (357, 813483), (363, 800037), (459, 632709), (561, 517671), (567, 512193), (581, 499851), (693, 419067), (747, 388773), (847, 342873), (891, 325941), (913, 318087), (1071, 271161), (1089, 266679), (1309, 221859), (1377, 210903), (1411, 205821), (1683, 172557), (1701, 170731), (1743, 166617), (2057, 141183), (2079, 139689), (2241, 129591), (2541, 114291), (2673, 108647), (2739, 106029), (3213, 90387), (3267, 88893), (3927, 73953), (4131, 70301), (4233, 68607), (5049, 57519), (5229, 55539), (6171, 47061), (6237, 46563), (6391, 45441), (6723, 43197), (7623, 38097), (8217, 35343), (9639, 30129), (9801, 29631), (9877, 29403), (10043, 28917), (11781, 24651), (12699, 22869), (14399, 20169), (15147, 19173), (15521, 18711), (15687, 18513)]