210324289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2801}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 255004416

約数和(自身を除く): 44680127

約数列:

[1, 7, 17, 119, 631, 2801, 4417, 10727, 19607, 47617, 75089, 333319, 1767431, 12372017, 30046327, 210324289]

約数ペア:

[(1, 210324289), (7, 30046327), (17, 12372017), (119, 1767431), (631, 333319), (2801, 75089), (4417, 47617), (10727, 19607)]