83379891

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{47837}}^1$

素因数の和:47930

約数の個数: 16

約数和(自身を含む): 128588544

約数和(自身を除く): 45208653

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 47837, 143511, 334859, 1004577, 3970471, 11911413, 27793297, 83379891]

約数ペア:

[(1, 83379891), (3, 27793297), (7, 11911413), (21, 3970471), (83, 1004577), (249, 334859), (581, 143511), (1743, 47837)]