78906777

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 108216000

約数和(自身を除く): 29309223

約数列:

[1, 3, 59, 89, 177, 267, 5009, 5251, 15027, 15753, 295531, 445801, 886593, 1337403, 26302259, 78906777]

約数ペア:

[(1, 78906777), (3, 26302259), (59, 1337403), (89, 886593), (177, 445801), (267, 295531), (5009, 15753), (5251, 15027)]