266401297

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 278087040

約数和(自身を除く): 11685743

約数列:

[1, 43, 89, 151, 461, 3827, 6493, 13439, 19823, 41029, 69611, 577877, 1764247, 2993273, 6195379, 266401297]

約数ペア:

[(1, 266401297), (43, 6195379), (89, 2993273), (151, 1764247), (461, 577877), (3827, 69611), (6493, 41029), (13439, 19823)]