201860121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{28403}}^1$

素因数の和:28532

約数の個数: 16

約数和(自身を含む): 283585536

約数和(自身を除く): 81725415

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 28403, 85209, 653269, 1959807, 2925509, 8776527, 67286707, 201860121]

約数ペア:

[(1, 201860121), (3, 67286707), (23, 8776527), (69, 2925509), (103, 1959807), (309, 653269), (2369, 85209), (7107, 28403)]