47928507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76441}}^1$

素因数の和:76474

約数の個数: 16

約数和(自身を含む): 73384320

約数和(自身を除く): 25455813

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 76441, 229323, 840851, 1452379, 2522553, 4357137, 15976169, 47928507]

約数ペア:

[(1, 47928507), (3, 15976169), (11, 4357137), (19, 2522553), (33, 1452379), (57, 840851), (209, 229323), (627, 76441)]