51658019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14969}}^1$

素因数の和:15022

約数の個数: 16

約数和(自身を含む): 64670400

約数和(自身を除く): 13012381

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 14969, 104783, 254473, 434101, 1781311, 3038707, 7379717, 51658019]

約数ペア:

[(1, 51658019), (7, 7379717), (17, 3038707), (29, 1781311), (119, 434101), (203, 254473), (493, 104783), (3451, 14969)]