51698227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 62249472

約数和(自身を除く): 10551245

約数列:

[1, 7, 23, 107, 161, 749, 2461, 3001, 17227, 21007, 69023, 321107, 483161, 2247749, 7385461, 51698227]

約数ペア:

[(1, 51698227), (7, 7385461), (23, 2247749), (107, 483161), (161, 321107), (749, 69023), (2461, 21007), (3001, 17227)]