81706327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 91296000

約数和(自身を除く): 9589673

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 3169, 25783, 60211, 72887, 186971, 1384853, 3552449, 4300333, 81706327]

約数ペア:

[(1, 81706327), (19, 4300333), (23, 3552449), (59, 1384853), (437, 186971), (1121, 72887), (1357, 60211), (3169, 25783)]