87724767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118387}}^1$

素因数の和:118422

約数の個数: 16

約数和(自身を含む): 132594560

約数和(自身を除く): 44869793

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 118387, 355161, 1539031, 2249353, 4617093, 6748059, 29241589, 87724767]

約数ペア:

[(1, 87724767), (3, 29241589), (13, 6748059), (19, 4617093), (39, 2249353), (57, 1539031), (247, 355161), (741, 118387)]