589038723

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 1092020160

約数和(自身を除く): 502981437

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 157, 189, 273, 351, 471, 509, 567, 819, 1053, 1099, 1413, 1527, 2041, 2457, 3297, 3563, 4239, 4581, 6123, 6617, 7371, 9891, 10689, 12717, 13743, 14287, 18369, 19851, 29673, 32067, 41229, 42861, 46319, 55107, 59553, 79913, 89019, 96201, 128583, 138957, 165321, 178659, 239739, 288603, 385749, 416871, 535977, 559391, 719217, 1038869, 1157247, 1250613, 1678173, 2157651, 3116607, 3751839, 5034519, 6472953, 7272083, 9349821, 15103557, 21816249, 28049463, 45310671, 65448747, 84148389, 196346241, 589038723]

約数ペア:

[(1, 589038723), (3, 196346241), (7, 84148389), (9, 65448747), (13, 45310671), (21, 28049463), (27, 21816249), (39, 15103557), (63, 9349821), (81, 7272083), (91, 6472953), (117, 5034519), (157, 3751839), (189, 3116607), (273, 2157651), (351, 1678173), (471, 1250613), (509, 1157247), (567, 1038869), (819, 719217), (1053, 559391), (1099, 535977), (1413, 416871), (1527, 385749), (2041, 288603), (2457, 239739), (3297, 178659), (3563, 165321), (4239, 138957), (4581, 128583), (6123, 96201), (6617, 89019), (7371, 79913), (9891, 59553), (10689, 55107), (12717, 46319), (13743, 42861), (14287, 41229), (18369, 32067), (19851, 29673)]