212176151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6857}}^1$

素因数の和:6994

約数の個数: 16

約数和(自身を含む): 241950240

約数和(自身を除く): 29774089

約数列:

[1, 11, 29, 97, 319, 1067, 2813, 6857, 30943, 75427, 198853, 665129, 2187383, 7316419, 19288741, 212176151]

約数ペア:

[(1, 212176151), (11, 19288741), (29, 7316419), (97, 2187383), (319, 665129), (1067, 198853), (2813, 75427), (6857, 30943)]