268698749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^2\times {\mathrm{991}}^1$

素因数の和:1316

約数の個数: 12

約数和(自身を含む): 295302528

約数和(自身を除く): 26603779

約数列:

[1, 11, 157, 991, 1727, 10901, 24649, 155587, 271139, 1711457, 24427159, 268698749]

約数ペア:

[(1, 268698749), (11, 24427159), (157, 1711457), (991, 271139), (1727, 155587), (10901, 24649)]