68208573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4219}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 96621120

約数和(自身を除く): 28412547

約数列:

[1, 3, 17, 51, 317, 951, 4219, 5389, 12657, 16167, 71723, 215169, 1337423, 4012269, 22736191, 68208573]

約数ペア:

[(1, 68208573), (3, 22736191), (17, 4012269), (51, 1337423), (317, 215169), (951, 71723), (4219, 16167), (5389, 12657)]