79324721

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 92373120

約数和(自身を除く): 13048399

約数列:

[1, 7, 89, 157, 623, 811, 1099, 5677, 13973, 72179, 97811, 127327, 505253, 891289, 11332103, 79324721]

約数ペア:

[(1, 79324721), (7, 11332103), (89, 891289), (157, 505253), (623, 127327), (811, 97811), (1099, 72179), (5677, 13973)]