97870019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 9582781

約数列:

[1, 13, 79, 233, 409, 1027, 3029, 5317, 18407, 32311, 95297, 239291, 420043, 1238861, 7528463, 97870019]

約数ペア:

[(1, 97870019), (13, 7528463), (79, 1238861), (233, 420043), (409, 239291), (1027, 95297), (3029, 32311), (5317, 18407)]