201313739879

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{132530441}}^1$

素因数の和:132530486

約数の個数: 12

約数和(自身を含む): 241735526208

約数和(自身を除く): 40421786329

約数列:

[1, 7, 31, 49, 217, 1519, 132530441, 927713087, 4108443671, 6493991609, 28759105697, 201313739879]

約数ペア:

[(1, 201313739879), (7, 28759105697), (31, 6493991609), (49, 4108443671), (217, 927713087), (1519, 132530441)]