86564751

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317087}}^1$

素因数の和:317110

約数の個数: 16

約数和(自身を含む): 142055424

約数和(自身を除く): 55490673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317087, 951261, 2219609, 4122131, 6658827, 12366393, 28854917, 86564751]

約数ペア:

[(1, 86564751), (3, 28854917), (7, 12366393), (13, 6658827), (21, 4122131), (39, 2219609), (91, 951261), (273, 317087)]