23350257

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 38712960

約数和(自身を除く): 15362703

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1319, 1967, 2529, 3957, 5901, 9233, 11871, 17703, 27699, 83097, 370639, 1111917, 2594473, 3335751, 7783419, 23350257]

約数ペア:

[(1, 23350257), (3, 7783419), (7, 3335751), (9, 2594473), (21, 1111917), (63, 370639), (281, 83097), (843, 27699), (1319, 17703), (1967, 11871), (2529, 9233), (3957, 5901)]