69976621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{857}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 82450368

約数和(自身を除く): 12473747

約数列:

[1, 11, 13, 143, 571, 857, 6281, 7423, 9427, 11141, 81653, 122551, 489347, 5382817, 6361511, 69976621]

約数ペア:

[(1, 69976621), (11, 6361511), (13, 5382817), (143, 489347), (571, 122551), (857, 81653), (6281, 11141), (7423, 9427)]