23989551

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 33743232

約数和(自身を除く): 9753681

約数列:

[1, 3, 41, 67, 71, 123, 201, 213, 1681, 2747, 2911, 4757, 5043, 8241, 8733, 14271, 112627, 119351, 195037, 337881, 358053, 585111, 7996517, 23989551]

約数ペア:

[(1, 23989551), (3, 7996517), (41, 585111), (67, 358053), (71, 337881), (123, 195037), (201, 119351), (213, 112627), (1681, 14271), (2747, 8733), (2911, 8241), (4757, 5043)]