41399379

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28571}}^1$

素因数の和:28607

約数の個数: 24

約数和(自身を含む): 71315712

約数和(自身を除く): 29916333

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 28571, 85713, 199997, 257139, 599991, 657133, 1799973, 1971399, 4599931, 5914197, 13799793, 41399379]

約数ペア:

[(1, 41399379), (3, 13799793), (7, 5914197), (9, 4599931), (21, 1971399), (23, 1799973), (63, 657133), (69, 599991), (161, 257139), (207, 199997), (483, 85713), (1449, 28571)]