205540323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{3727}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 283447296

約数和(自身を除く): 77906973

約数列:

[1, 3, 31, 93, 593, 1779, 3727, 11181, 18383, 55149, 115537, 346611, 2210111, 6630333, 68513441, 205540323]

約数ペア:

[(1, 205540323), (3, 68513441), (31, 6630333), (93, 2210111), (593, 346611), (1779, 115537), (3727, 55149), (11181, 18383)]