828189249

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{3529}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 1114576320

約数和(自身を除く): 286387071

約数列:

[1, 3, 137, 411, 571, 1713, 3529, 10587, 78227, 234681, 483473, 1450419, 2015059, 6045177, 276063083, 828189249]

約数ペア:

[(1, 828189249), (3, 276063083), (137, 6045177), (411, 2015059), (571, 1450419), (1713, 483473), (3529, 234681), (10587, 78227)]