131567267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31333}}^1$

素因数の和:31382

約数の個数: 16

約数和(自身を含む): 157923360

約数和(自身を除く): 26356093

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 31333, 407329, 532661, 595327, 6924593, 7739251, 10120559, 131567267]

約数ペア:

[(1, 131567267), (13, 10120559), (17, 7739251), (19, 6924593), (221, 595327), (247, 532661), (323, 407329), (4199, 31333)]