76390167

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 118902000

約数和(自身を除く): 42511833

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 1489, 2443, 4467, 7329, 10423, 17101, 31269, 51303, 72961, 218883, 519661, 1558983, 3637627, 10912881, 25463389, 76390167]

約数ペア:

[(1, 76390167), (3, 25463389), (7, 10912881), (21, 3637627), (49, 1558983), (147, 519661), (349, 218883), (1047, 72961), (1489, 51303), (2443, 31269), (4467, 17101), (7329, 10423)]