31472001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7453

約数の個数: 24

約数和(自身を含む): 50752416

約数和(自身を除く): 19280415

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 7393, 22179, 66537, 81323, 243969, 317899, 731907, 953697, 2861091, 3496889, 10490667, 31472001]

約数ペア:

[(1, 31472001), (3, 10490667), (9, 3496889), (11, 2861091), (33, 953697), (43, 731907), (99, 317899), (129, 243969), (387, 81323), (473, 66537), (1419, 22179), (4257, 7393)]