171031658

素因数分解:

$2^1\times 7^2\times {\mathrm{1223}}^1\times {\mathrm{1427}}^1$

素因数の和:2666

約数の個数: 24

約数和(自身を含む): 298886112

約数和(自身を除く): 127854454

約数列:

[1, 2, 7, 14, 49, 98, 1223, 1427, 2446, 2854, 8561, 9989, 17122, 19978, 59927, 69923, 119854, 139846, 1745221, 3490442, 12216547, 24433094, 85515829, 171031658]

約数ペア:

[(1, 171031658), (2, 85515829), (7, 24433094), (14, 12216547), (49, 3490442), (98, 1745221), (1223, 139846), (1427, 119854), (2446, 69923), (2854, 59927), (8561, 19978), (9989, 17122)]