90712017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53899}}^1$

素因数の和:53933

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 60639183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 53899, 161697, 485091, 592889, 916283, 1778667, 2748849, 5336001, 8246547, 10079113, 30237339, 90712017]

約数ペア:

[(1, 90712017), (3, 30237339), (9, 10079113), (11, 8246547), (17, 5336001), (33, 2748849), (51, 1778667), (99, 916283), (153, 592889), (187, 485091), (561, 161697), (1683, 53899)]