51697893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2213}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 22692507

約数列:

[1, 3, 13, 39, 599, 1797, 2213, 6639, 7787, 23361, 28769, 86307, 1325587, 3976761, 17232631, 51697893]

約数ペア:

[(1, 51697893), (3, 17232631), (13, 3976761), (39, 1325587), (599, 86307), (1797, 28769), (2213, 23361), (6639, 7787)]