168868227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{108877}}^1$

素因数の和:108938

約数の個数: 16

約数和(自身を含む): 250854912

約数和(自身を除く): 81986685

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 108877, 326631, 1197647, 3592941, 5117219, 15351657, 56289409, 168868227]

約数ペア:

[(1, 168868227), (3, 56289409), (11, 15351657), (33, 5117219), (47, 3592941), (141, 1197647), (517, 326631), (1551, 108877)]