449074929

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{49031}}^1$

素因数の和:49148

約数の個数: 16

約数和(自身を含む): 621333504

約数和(自身を除く): 172258575

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 49031, 147093, 2108333, 3481201, 6324999, 10443603, 149691643, 449074929]

約数ペア:

[(1, 449074929), (3, 149691643), (43, 10443603), (71, 6324999), (129, 3481201), (213, 2108333), (3053, 147093), (9159, 49031)]