56778843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3533}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 82780416

約数和(自身を除く): 26001573

約数列:

[1, 3, 11, 33, 487, 1461, 3533, 5357, 10599, 16071, 38863, 116589, 1720571, 5161713, 18926281, 56778843]

約数ペア:

[(1, 56778843), (3, 18926281), (11, 5161713), (33, 1720571), (487, 116589), (1461, 38863), (3533, 16071), (5357, 10599)]