530890717

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{6101}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 627969024

約数和(自身を除く): 97078307

約数列:

[1, 7, 31, 217, 401, 2807, 6101, 12431, 42707, 87017, 189131, 1323917, 2446501, 17125507, 75841531, 530890717]

約数ペア:

[(1, 530890717), (7, 75841531), (31, 17125507), (217, 2446501), (401, 1323917), (2807, 189131), (6101, 87017), (12431, 42707)]