56662593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 85612800

約数和(自身を除く): 28950207

約数列:

[1, 3, 13, 23, 39, 69, 181, 299, 349, 543, 897, 1047, 2353, 4163, 4537, 7059, 8027, 12489, 13611, 24081, 54119, 63169, 104351, 162357, 189507, 313053, 821197, 1452887, 2463591, 4358661, 18887531, 56662593]

約数ペア:

[(1, 56662593), (3, 18887531), (13, 4358661), (23, 2463591), (39, 1452887), (69, 821197), (181, 313053), (299, 189507), (349, 162357), (543, 104351), (897, 63169), (1047, 54119), (2353, 24081), (4163, 13611), (4537, 12489), (7059, 8027)]