520030307

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 542108160

約数和(自身を除く): 22077853

約数列:

[1, 59, 61, 131, 1103, 3599, 7729, 7991, 65077, 67283, 144493, 471469, 3969697, 8525087, 8814073, 520030307]

約数ペア:

[(1, 520030307), (59, 8814073), (61, 8525087), (131, 3969697), (1103, 471469), (3599, 144493), (7729, 67283), (7991, 65077)]