53905261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 59552640

約数和(自身を除く): 5647379

約数列:

[1, 19, 23, 293, 421, 437, 5567, 6739, 7999, 9683, 123353, 128041, 183977, 2343707, 2837119, 53905261]

約数ペア:

[(1, 53905261), (19, 2837119), (23, 2343707), (293, 183977), (421, 128041), (437, 123353), (5567, 9683), (6739, 7999)]