1279481763

素因数分解:

$3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{51071}}^1$

素因数の和:52274

約数の個数: 16

約数和(自身を含む): 1951358976

約数和(自身を除く): 671877213

約数列:

[1, 3, 7, 21, 1193, 3579, 8351, 25053, 51071, 153213, 357497, 1072491, 60927703, 182783109, 426493921, 1279481763]

約数ペア:

[(1, 1279481763), (3, 426493921), (7, 182783109), (21, 60927703), (1193, 1072491), (3579, 357497), (8351, 153213), (25053, 51071)]