55338723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 38066589

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 131, 153, 187, 251, 393, 561, 753, 1179, 1441, 1683, 2227, 2259, 2761, 4267, 4323, 6681, 8283, 12801, 12969, 20043, 24497, 24849, 32881, 38403, 46937, 73491, 98643, 140811, 220473, 295929, 361691, 422433, 558977, 1085073, 1676931, 3255219, 5030793, 6148747, 18446241, 55338723]

約数ペア:

[(1, 55338723), (3, 18446241), (9, 6148747), (11, 5030793), (17, 3255219), (33, 1676931), (51, 1085073), (99, 558977), (131, 422433), (153, 361691), (187, 295929), (251, 220473), (393, 140811), (561, 98643), (753, 73491), (1179, 46937), (1441, 38403), (1683, 32881), (2227, 24849), (2259, 24497), (2761, 20043), (4267, 12969), (4323, 12801), (6681, 8283)]