86979111

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 117600000

約数和(自身を除く): 30620889

約数列:

[1, 3, 139, 167, 417, 501, 1249, 3747, 23213, 69639, 173611, 208583, 520833, 625749, 28993037, 86979111]

約数ペア:

[(1, 86979111), (3, 28993037), (139, 625749), (167, 520833), (417, 208583), (501, 173611), (1249, 69639), (3747, 23213)]