149700921

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1801}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 202400640

約数和(自身を除く): 52699719

約数列:

[1, 3, 103, 269, 309, 807, 1801, 5403, 27707, 83121, 185503, 484469, 556509, 1453407, 49900307, 149700921]

約数ペア:

[(1, 149700921), (3, 49900307), (103, 1453407), (269, 556509), (309, 484469), (807, 185503), (1801, 83121), (5403, 27707)]