249156633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397379}}^1$

素因数の和:397412

約数の個数: 16

約数和(自身を含む): 381484800

約数和(自身を除く): 132328167

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 397379, 1192137, 4371169, 7550201, 13113507, 22650603, 83052211, 249156633]

約数ペア:

[(1, 249156633), (3, 83052211), (11, 22650603), (19, 13113507), (33, 7550201), (57, 4371169), (209, 1192137), (627, 397379)]