901316157

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{2251}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 1435514880

約数和(自身を除く): 534198723

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 829, 2251, 2487, 5803, 6753, 15757, 17409, 19067, 47271, 51773, 57201, 133469, 155319, 362411, 400407, 1087233, 1866079, 5598237, 13062553, 39187659, 42919817, 128759451, 300438719, 901316157]

約数ペア:

[(1, 901316157), (3, 300438719), (7, 128759451), (21, 42919817), (23, 39187659), (69, 13062553), (161, 5598237), (483, 1866079), (829, 1087233), (2251, 400407), (2487, 362411), (5803, 155319), (6753, 133469), (15757, 57201), (17409, 51773), (19067, 47271)]