282155674731

素因数分解:

$3^1\times 7^1\times {\mathrm{70379}}^1\times {\mathrm{190909}}^1$

素因数の和:261298

約数の個数: 16

約数和(自身を含む): 429959865600

約数和(自身を除く): 147804190869

約数列:

[1, 3, 7, 21, 70379, 190909, 211137, 492653, 572727, 1336363, 1477959, 4009089, 13435984511, 40307953533, 94051891577, 282155674731]

約数ペア:

[(1, 282155674731), (3, 94051891577), (7, 40307953533), (21, 13435984511), (70379, 4009089), (190909, 1477959), (211137, 1336363), (492653, 572727)]