57020421

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5879}}^1$

素因数の和:5996

約数の個数: 16

約数和(自身を含む): 78744960

約数和(自身を除く): 21724539

約数列:

[1, 3, 53, 61, 159, 183, 3233, 5879, 9699, 17637, 311587, 358619, 934761, 1075857, 19006807, 57020421]

約数ペア:

[(1, 57020421), (3, 19006807), (53, 1075857), (61, 934761), (159, 358619), (183, 311587), (3233, 17637), (5879, 9699)]