23191317

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 34963968

約数和(自身を除く): 11772651

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 823, 909, 2469, 3131, 7407, 9393, 25513, 28179, 76539, 83123, 229617, 249369, 748107, 2576813, 7730439, 23191317]

約数ペア:

[(1, 23191317), (3, 7730439), (9, 2576813), (31, 748107), (93, 249369), (101, 229617), (279, 83123), (303, 76539), (823, 28179), (909, 25513), (2469, 9393), (3131, 7407)]