253573661342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{45754901}}^1$

素因数の和:45755083

約数の個数: 16

約数和(自身を含む): 405205412112

約数和(自身を除く): 151631750770

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 45754901, 91509802, 777833317, 1555666634, 7458048863, 14916097726, 126786830671, 253573661342]

約数ペア:

[(1, 253573661342), (2, 126786830671), (17, 14916097726), (34, 7458048863), (163, 1555666634), (326, 777833317), (2771, 91509802), (5542, 45754901)]