3149643

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 5008896

約数和(自身を除く): 1859253

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6521, 19563, 45647, 136941, 149983, 449949, 1049881, 3149643]

約数ペア:

[(1, 3149643), (3, 1049881), (7, 449949), (21, 149983), (23, 136941), (69, 45647), (161, 19563), (483, 6521)]