53900661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 24545931

約数列:

[1, 3, 23, 31, 69, 93, 113, 223, 339, 669, 713, 2139, 2599, 3503, 5129, 6913, 7797, 10509, 15387, 20739, 25199, 75597, 80569, 158999, 241707, 476997, 579577, 781169, 1738731, 2343507, 17966887, 53900661]

約数ペア:

[(1, 53900661), (3, 17966887), (23, 2343507), (31, 1738731), (69, 781169), (93, 579577), (113, 476997), (223, 241707), (339, 158999), (669, 80569), (713, 75597), (2139, 25199), (2599, 20739), (3503, 15387), (5129, 10509), (6913, 7797)]