86140923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17519}}^1$

素因数の和:17682

約数の個数: 16

約数和(自身を含む): 126144000

約数和(自身を除く): 40003077

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 17519, 52557, 192709, 578127, 2610331, 7830993, 28713641, 86140923]

約数ペア:

[(1, 86140923), (3, 28713641), (11, 7830993), (33, 2610331), (149, 578127), (447, 192709), (1639, 52557), (4917, 17519)]