205804963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{48119}}^1$

素因数の和:48186

約数の個数: 16

約数和(自身を含む): 258693120

約数和(自身を除く): 52888157

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 48119, 336833, 625547, 2261593, 4378829, 15831151, 29400709, 205804963]

約数ペア:

[(1, 205804963), (7, 29400709), (13, 15831151), (47, 4378829), (91, 2261593), (329, 625547), (611, 336833), (4277, 48119)]