86209539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51407}}^1$

素因数の和:51466

約数の個数: 16

約数和(自身を含む): 126669312

約数和(自身を除く): 40459773

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 51407, 154221, 668291, 2004873, 2210501, 6631503, 28736513, 86209539]

約数ペア:

[(1, 86209539), (3, 28736513), (13, 6631503), (39, 2210501), (43, 2004873), (129, 668291), (559, 154221), (1677, 51407)]