51365293

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 60975360

約数和(自身を除く): 9610067

約数列:

[1, 7, 29, 203, 401, 631, 2807, 4417, 11629, 18299, 81403, 128093, 253031, 1771217, 7337899, 51365293]

約数ペア:

[(1, 51365293), (7, 7337899), (29, 1771217), (203, 253031), (401, 128093), (631, 81403), (2807, 18299), (4417, 11629)]