86243079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51427}}^1$

素因数の和:51486

約数の個数: 16

約数和(自身を含む): 126718592

約数和(自身を除く): 40475513

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 51427, 154281, 668551, 2005653, 2211361, 6634083, 28747693, 86243079]

約数ペア:

[(1, 86243079), (3, 28747693), (13, 6634083), (39, 2211361), (43, 2005653), (129, 668551), (559, 154281), (1677, 51427)]