407748057

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{4243}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 550837248

約数和(自身を除く): 143089191

約数列:

[1, 3, 103, 309, 311, 933, 4243, 12729, 32033, 96099, 437029, 1311087, 1319573, 3958719, 135916019, 407748057]

約数ペア:

[(1, 407748057), (3, 135916019), (103, 3958719), (309, 1319573), (311, 1311087), (933, 437029), (4243, 96099), (12729, 32033)]