71301897

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{31817}}^1$

素因数の和:31909

約数の個数: 16

約数和(自身を含む): 106908480

約数和(自身を除く): 35606583

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 31817, 95451, 286353, 859059, 2640811, 7922433, 23767299, 71301897]

約数ペア:

[(1, 71301897), (3, 23767299), (9, 7922433), (27, 2640811), (83, 859059), (249, 286353), (747, 95451), (2241, 31817)]