131154717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12757}}^1$

素因数の和:12932

約数の個数: 16

約数和(自身を含む): 183715200

約数和(自身を除く): 52560483

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 12757, 38271, 293411, 880233, 1900793, 5702379, 43718239, 131154717]

約数ペア:

[(1, 131154717), (3, 43718239), (23, 5702379), (69, 1900793), (149, 880233), (447, 293411), (3427, 38271), (10281, 12757)]