268565943

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{51479}}^1$

素因数の和:51566

約数の個数: 16

約数和(自身を含む): 375598080

約数和(自身を除く): 107032137

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 51479, 154437, 1904723, 2419513, 5714169, 7258539, 89521981, 268565943]

約数ペア:

[(1, 268565943), (3, 89521981), (37, 7258539), (47, 5714169), (111, 2419513), (141, 1904723), (1739, 154437), (5217, 51479)]