205500967

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2801}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 241016832

約数和(自身を除く): 35515865

約数列:

[1, 7, 47, 223, 329, 1561, 2801, 10481, 19607, 73367, 131647, 624623, 921529, 4372361, 29357281, 205500967]

約数ペア:

[(1, 205500967), (7, 29357281), (47, 4372361), (223, 921529), (329, 624623), (1561, 131647), (2801, 73367), (10481, 19607)]