67149531

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 99939840

約数和(自身を除く): 32790309

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 1039, 1503, 3117, 7181, 9351, 21543, 44677, 64629, 134031, 173513, 402093, 520539, 1561617, 7461059, 22383177, 67149531]

約数ペア:

[(1, 67149531), (3, 22383177), (9, 7461059), (43, 1561617), (129, 520539), (167, 402093), (387, 173513), (501, 134031), (1039, 64629), (1503, 44677), (3117, 21543), (7181, 9351)]