201544427

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 236240832

約数和(自身を除く): 34696405

約数列:

[1, 7, 61, 113, 427, 791, 4177, 6893, 29239, 48251, 254797, 472001, 1783579, 3304007, 28792061, 201544427]

約数ペア:

[(1, 201544427), (7, 28792061), (61, 3304007), (113, 1783579), (427, 472001), (791, 254797), (4177, 48251), (6893, 29239)]