56707509

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4297}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 77982912

約数和(自身を除く): 21275403

約数列:

[1, 3, 53, 83, 159, 249, 4297, 4399, 12891, 13197, 227741, 356651, 683223, 1069953, 18902503, 56707509]

約数ペア:

[(1, 56707509), (3, 18902503), (53, 1069953), (83, 683223), (159, 356651), (249, 227741), (4297, 13197), (4399, 12891)]