30161571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6977}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 44212608

約数和(自身を除く): 14051037

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6977, 20931, 76747, 230241, 913987, 2741961, 10053857, 30161571]

約数ペア:

[(1, 30161571), (3, 10053857), (11, 2741961), (33, 913987), (131, 230241), (393, 76747), (1441, 20931), (4323, 6977)]