51647581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 58917888

約数和(自身を除く): 7270307

約数列:

[1, 17, 23, 31, 391, 527, 713, 4261, 12121, 72437, 98003, 132091, 1666051, 2245547, 3038093, 51647581]

約数ペア:

[(1, 51647581), (17, 3038093), (23, 2245547), (31, 1666051), (391, 132091), (527, 98003), (713, 72437), (4261, 12121)]