199107357

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{14851}}^1$

素因数の和:15004

約数の個数: 16

約数和(自身を含む): 274464960

約数和(自身を除く): 75357603

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 14851, 44553, 608891, 1618759, 1826673, 4856277, 66369119, 199107357]

約数ペア:

[(1, 199107357), (3, 66369119), (41, 4856277), (109, 1826673), (123, 1618759), (327, 608891), (4469, 44553), (13407, 14851)]