56271813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5987}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 81149376

約数和(自身を除く): 24877563

約数列:

[1, 3, 13, 39, 241, 723, 3133, 5987, 9399, 17961, 77831, 233493, 1442867, 4328601, 18757271, 56271813]

約数ペア:

[(1, 56271813), (3, 18757271), (13, 4328601), (39, 1442867), (241, 233493), (723, 77831), (3133, 17961), (5987, 9399)]