89126139

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 120637440

約数和(自身を除く): 31511301

約数列:

[1, 3, 109, 191, 327, 573, 1427, 4281, 20819, 62457, 155543, 272557, 466629, 817671, 29708713, 89126139]

約数ペア:

[(1, 89126139), (3, 29708713), (109, 817671), (191, 466629), (327, 272557), (573, 155543), (1427, 62457), (4281, 20819)]