1427403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 2013696

約数和(自身を除く): 586293

約数列:

[1, 3, 23, 69, 137, 151, 411, 453, 3151, 3473, 9453, 10419, 20687, 62061, 475801, 1427403]

約数ペア:

[(1, 1427403), (3, 475801), (23, 62061), (69, 20687), (137, 10419), (151, 9453), (411, 3473), (453, 3151)]