49691133

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 73022976

約数和(自身を除く): 23331843

約数列:

[1, 3, 9, 137, 191, 211, 411, 573, 633, 1233, 1719, 1899, 26167, 28907, 40301, 78501, 86721, 120903, 235503, 260163, 362709, 5521237, 16563711, 49691133]

約数ペア:

[(1, 49691133), (3, 16563711), (9, 5521237), (137, 362709), (191, 260163), (211, 235503), (411, 120903), (573, 86721), (633, 78501), (1233, 40301), (1719, 28907), (1899, 26167)]