201980577

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{1201}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 274248320

約数和(自身を除く): 72267743

約数列:

[1, 3, 61, 183, 919, 1201, 2757, 3603, 56059, 73261, 168177, 219783, 1103719, 3311157, 67326859, 201980577]

約数ペア:

[(1, 201980577), (3, 67326859), (61, 3311157), (183, 1103719), (919, 219783), (1201, 168177), (2757, 73261), (3603, 56059)]