156911795151

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{4990357}}^1$

素因数の和:4990630

約数の個数: 16

約数和(自身を含む): 214625316864

約数和(自身を除く): 57713521713

約数列:

[1, 3, 47, 141, 223, 669, 10481, 31443, 4990357, 14971071, 234546779, 703640337, 1112849611, 3338548833, 52303931717, 156911795151]

約数ペア:

[(1, 156911795151), (3, 52303931717), (47, 3338548833), (141, 1112849611), (223, 703640337), (669, 234546779), (10481, 14971071), (31443, 4990357)]