56518143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4271}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 82432512

約数和(自身を除く): 25914369

約数列:

[1, 3, 11, 33, 401, 1203, 4271, 4411, 12813, 13233, 46981, 140943, 1712671, 5138013, 18839381, 56518143]

約数ペア:

[(1, 56518143), (3, 18839381), (11, 5138013), (33, 1712671), (401, 140943), (1203, 46981), (4271, 13233), (4411, 12813)]