201781679061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{47668717}}^1$

素因数の和:47668820

約数の個数: 16

約数和(自身を含む): 288300406464

約数和(自身を除く): 86518727403

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 47668717, 143006151, 810368189, 2431104567, 3956503511, 11869510533, 67260559687, 201781679061]

約数ペア:

[(1, 201781679061), (3, 67260559687), (17, 11869510533), (51, 3956503511), (83, 2431104567), (249, 810368189), (1411, 143006151), (4233, 47668717)]