53897283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18773}}^1$

素因数の和:18819

約数の個数: 24

約数和(自身を含む): 87862320

約数和(自身を除く): 33965037

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 18773, 56319, 168957, 206503, 544417, 619509, 1633251, 1858527, 4899753, 5988587, 17965761, 53897283]

約数ペア:

[(1, 53897283), (3, 17965761), (9, 5988587), (11, 4899753), (29, 1858527), (33, 1633251), (87, 619509), (99, 544417), (261, 206503), (319, 168957), (957, 56319), (2871, 18773)]