86803899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317963}}^1$

素因数の和:317986

約数の個数: 16

約数和(自身を含む): 142447872

約数和(自身を除く): 55643973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317963, 953889, 2225741, 4133519, 6677223, 12400557, 28934633, 86803899]

約数ペア:

[(1, 86803899), (3, 28934633), (7, 12400557), (13, 6677223), (21, 4133519), (39, 2225741), (91, 953889), (273, 317963)]