244647287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 264751200

約数和(自身を除く): 20103913

約数列:

[1, 19, 41, 509, 617, 779, 9671, 11723, 20869, 25297, 314053, 396511, 480643, 5967007, 12876173, 244647287]

約数ペア:

[(1, 244647287), (19, 12876173), (41, 5967007), (509, 480643), (617, 396511), (779, 314053), (9671, 25297), (11723, 20869)]