317899533598

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1\times {\mathrm{210719}}^1$

素因数の和:214271

約数の個数: 16

約数和(自身を含む): 479096363520

約数和(自身を除く): 161196829922

約数列:

[1, 2, 227, 454, 3323, 6646, 210719, 421438, 754321, 1508642, 47833213, 95666426, 700219237, 1400438474, 158949766799, 317899533598]

約数ペア:

[(1, 317899533598), (2, 158949766799), (227, 1400438474), (454, 700219237), (3323, 95666426), (6646, 47833213), (210719, 1508642), (421438, 754321)]