3139257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 4596480

約数和(自身を除く): 1457223

約数列:

[1, 3, 11, 33, 251, 379, 753, 1137, 2761, 4169, 8283, 12507, 95129, 285387, 1046419, 3139257]

約数ペア:

[(1, 3139257), (3, 1046419), (11, 285387), (33, 95129), (251, 12507), (379, 8283), (753, 4169), (1137, 2761)]