520385833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 612126720

約数和(自身を除く): 91740887

約数列:

[1, 11, 23, 47, 107, 253, 409, 517, 1081, 1177, 2461, 4499, 5029, 9407, 11891, 19223, 27071, 43763, 55319, 103477, 115667, 211453, 442129, 481393, 1006549, 1272337, 2056861, 4863419, 11072039, 22625471, 47307803, 520385833]

約数ペア:

[(1, 520385833), (11, 47307803), (23, 22625471), (47, 11072039), (107, 4863419), (253, 2056861), (409, 1272337), (517, 1006549), (1081, 481393), (1177, 442129), (2461, 211453), (4499, 115667), (5029, 103477), (9407, 55319), (11891, 43763), (19223, 27071)]