4165492281

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{21587}}^1$

素因数の和:22212

約数の個数: 16

約数和(自身を含む): 5608044288

約数和(自身を除く): 1442552007

約数列:

[1, 3, 131, 393, 491, 1473, 21587, 64321, 64761, 192963, 2827897, 8483691, 10599217, 31797651, 1388497427, 4165492281]

約数ペア:

[(1, 4165492281), (3, 1388497427), (131, 31797651), (393, 10599217), (491, 8483691), (1473, 2827897), (21587, 192963), (64321, 64761)]