7131493033

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{20359}}^1$

素因数の和:20836

約数の個数: 16

約数和(自身を含む): 8227394560

約数和(自身を除く): 1095901527

約数列:

[1, 7, 163, 307, 1141, 2149, 20359, 50041, 142513, 350287, 3318517, 6250213, 23229619, 43751491, 1018784719, 7131493033]

約数ペア:

[(1, 7131493033), (7, 1018784719), (163, 43751491), (307, 23229619), (1141, 6250213), (2149, 3318517), (20359, 350287), (50041, 142513)]