54688893

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19009}}^1$

素因数の和:19156

約数の個数: 16

約数和(自身を含む): 83948160

約数和(自身を除く): 29259267

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 19009, 57027, 133063, 399189, 2604233, 7812699, 18229631, 54688893]

約数ペア:

[(1, 54688893), (3, 18229631), (7, 7812699), (21, 2604233), (137, 399189), (411, 133063), (959, 57027), (2877, 19009)]