200052021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{165469}}^1$

素因数の和:165516

約数の個数: 16

約数和(自身を含む): 296522240

約数和(自身を除く): 96470219

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 165469, 496407, 2151097, 5129539, 6453291, 15388617, 66684007, 200052021]

約数ペア:

[(1, 200052021), (3, 66684007), (13, 15388617), (31, 6453291), (39, 5129539), (93, 2151097), (403, 496407), (1209, 165469)]