274879983

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{34537}}^1$

素因数の和:34926

約数の個数: 16

約数和(自身を含む): 419982080

約数和(自身を除く): 145102097

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 34537, 103611, 241759, 725277, 13089523, 39268569, 91626661, 274879983]

約数ペア:

[(1, 274879983), (3, 91626661), (7, 39268569), (21, 13089523), (379, 725277), (1137, 241759), (2653, 103611), (7959, 34537)]