156720362967

素因数分解:

$3^2\times 7^1\times {\mathrm{17419}}^1\times {\mathrm{142811}}^1$

素因数の和:160243

約数の個数: 24

約数和(自身を含む): 258729644160

約数和(自身を除く): 102009281193

約数列:

[1, 3, 7, 9, 21, 63, 17419, 52257, 121933, 142811, 156771, 365799, 428433, 999677, 1097397, 1285299, 2999031, 8997093, 2487624809, 7462874427, 17413373663, 22388623281, 52240120989, 156720362967]

約数ペア:

[(1, 156720362967), (3, 52240120989), (7, 22388623281), (9, 17413373663), (21, 7462874427), (63, 2487624809), (17419, 8997093), (52257, 2999031), (121933, 1285299), (142811, 1097397), (156771, 999677), (365799, 428433)]