3124509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 4352832

約数和(自身を除く): 1228323

約数列:

[1, 3, 43, 53, 129, 159, 457, 1371, 2279, 6837, 19651, 24221, 58953, 72663, 1041503, 3124509]

約数ペア:

[(1, 3124509), (3, 1041503), (43, 72663), (53, 58953), (129, 24221), (159, 19651), (457, 6837), (1371, 2279)]