156521233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13163}}^1$

素因数の和:13244

約数の個数: 16

約数和(自身を含む): 181979136

約数和(自身を除く): 25457903

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 13163, 144793, 302749, 618661, 3330239, 6805271, 14229203, 156521233]

約数ペア:

[(1, 156521233), (11, 14229203), (23, 6805271), (47, 3330239), (253, 618661), (517, 302749), (1081, 144793), (11891, 13163)]