231688511

素因数分解:

${\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 243522240

約数和(自身を除く): 11833729

約数列:

[1, 29, 151, 157, 337, 4379, 4553, 9773, 23707, 50887, 52909, 687503, 1475723, 1534361, 7989259, 231688511]

約数ペア:

[(1, 231688511), (29, 7989259), (151, 1534361), (157, 1475723), (337, 687503), (4379, 52909), (4553, 50887), (9773, 23707)]