260669157

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{11833}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 397622400

約数和(自身を除く): 136953243

約数列:

[1, 3, 7, 21, 1049, 3147, 7343, 11833, 22029, 35499, 82831, 248493, 12412817, 37238451, 86889719, 260669157]

約数ペア:

[(1, 260669157), (3, 86889719), (7, 37238451), (21, 12412817), (1049, 248493), (3147, 82831), (7343, 35499), (11833, 22029)]