47164491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{158803}}^1$

素因数の和:158823

約数の個数: 16

約数和(自身を含む): 76225920

約数和(自身を除く): 29061429

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 158803, 476409, 1429227, 1746833, 4287681, 5240499, 15721497, 47164491]

約数ペア:

[(1, 47164491), (3, 15721497), (9, 5240499), (11, 4287681), (27, 1746833), (33, 1429227), (99, 476409), (297, 158803)]