56704869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 89008920

約数和(自身を除く): 32304051

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4289, 4407, 12867, 13221, 38601, 55757, 167271, 484657, 501813, 1453971, 4361913, 6300541, 18901623, 56704869]

約数ペア:

[(1, 56704869), (3, 18901623), (9, 6300541), (13, 4361913), (39, 1453971), (113, 501813), (117, 484657), (339, 167271), (1017, 55757), (1469, 38601), (4289, 13221), (4407, 12867)]