156969087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{80621}}^1$

素因数の和:80694

約数の個数: 16

約数和(自身を含む): 232191360

約数和(自身を除く): 75222273

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 80621, 241863, 886831, 2660493, 4756639, 14269917, 52323029, 156969087]

約数ペア:

[(1, 156969087), (3, 52323029), (11, 14269917), (33, 4756639), (59, 2660493), (177, 886831), (649, 241863), (1947, 80621)]