201473867

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4861}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 238977024

約数和(自身を除く): 37503157

約数列:

[1, 7, 31, 191, 217, 1337, 4861, 5921, 34027, 41447, 150691, 928451, 1054837, 6499157, 28781981, 201473867]

約数ペア:

[(1, 201473867), (7, 28781981), (31, 6499157), (191, 1054837), (217, 928451), (1337, 150691), (4861, 41447), (5921, 34027)]