79681189

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 93136896

約数和(自身を除く): 13455707

約数列:

[1, 7, 61, 191, 427, 977, 1337, 6839, 11651, 59597, 81557, 186607, 417179, 1306249, 11383027, 79681189]

約数ペア:

[(1, 79681189), (7, 11383027), (61, 1306249), (191, 417179), (427, 186607), (977, 81557), (1337, 59597), (6839, 11651)]