64656723

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 88869536

約数和(自身を除く): 24212813

約数列:

[1, 3, 37, 111, 313, 939, 1861, 5583, 11581, 34743, 68857, 206571, 582493, 1747479, 21552241, 64656723]

約数ペア:

[(1, 64656723), (3, 21552241), (37, 1747479), (111, 582493), (313, 206571), (939, 68857), (1861, 34743), (5583, 11581)]