157435291491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4671809}}^1$

素因数の和:4672098

約数の個数: 16

約数和(自身を含む): 215277004800

約数和(自身を除く): 57841713309

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 4671809, 14015427, 219575023, 658725069, 1116562351, 3349687053, 52478430497, 157435291491]

約数ペア:

[(1, 157435291491), (3, 52478430497), (47, 3349687053), (141, 1116562351), (239, 658725069), (717, 219575023), (11233, 14015427), (33699, 4671809)]