79424387

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 94009344

約数和(自身を除く): 14584957

約数列:

[1, 7, 31, 217, 571, 641, 3997, 4487, 17701, 19871, 123907, 139097, 366011, 2562077, 11346341, 79424387]

約数ペア:

[(1, 79424387), (7, 11346341), (31, 2562077), (217, 366011), (571, 139097), (641, 123907), (3997, 19871), (4487, 17701)]