47750007

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 64995840

約数和(自身を除く): 17245833

約数列:

[1, 3, 61, 183, 311, 839, 933, 2517, 18971, 51179, 56913, 153537, 260929, 782787, 15916669, 47750007]

約数ペア:

[(1, 47750007), (3, 15916669), (61, 782787), (183, 260929), (311, 153537), (839, 56913), (933, 51179), (2517, 18971)]