67390119

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 99182720

約数和(自身を除く): 31792601

約数列:

[1, 3, 9, 103, 139, 309, 417, 523, 927, 1251, 1569, 4707, 14317, 42951, 53869, 72697, 128853, 161607, 218091, 484821, 654273, 7487791, 22463373, 67390119]

約数ペア:

[(1, 67390119), (3, 22463373), (9, 7487791), (103, 654273), (139, 484821), (309, 218091), (417, 161607), (523, 128853), (927, 72697), (1251, 53869), (1569, 42951), (4707, 14317)]