1073121

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 1651584

約数和(自身を除く): 578463

約数列:

[1, 3, 7, 21, 137, 373, 411, 959, 1119, 2611, 2877, 7833, 51101, 153303, 357707, 1073121]

約数ペア:

[(1, 1073121), (3, 357707), (7, 153303), (21, 51101), (137, 7833), (373, 2877), (411, 2611), (959, 1119)]