231801337

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 249391872

約数和(自身を除く): 17590535

約数列:

[1, 23, 37, 421, 647, 851, 9683, 14881, 15577, 23939, 272387, 358271, 550597, 6264901, 10078319, 231801337]

約数ペア:

[(1, 231801337), (23, 10078319), (37, 6264901), (421, 550597), (647, 358271), (851, 272387), (9683, 23939), (14881, 15577)]