87938399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 96780096

約数和(自身を除く): 8841697

約数列:

[1, 17, 41, 71, 697, 1207, 1777, 2911, 30209, 49487, 72857, 126167, 1238569, 2144839, 5172847, 87938399]

約数ペア:

[(1, 87938399), (17, 5172847), (41, 2144839), (71, 1238569), (697, 126167), (1207, 72857), (1777, 49487), (2911, 30209)]