71550399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{16903}}^1$

素因数の和:17006

約数の個数: 16

約数和(自身を含む): 102235392

約数和(自身を除く): 30684993

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 16903, 50709, 287351, 862053, 1402949, 4208847, 23850133, 71550399]

約数ペア:

[(1, 71550399), (3, 23850133), (17, 4208847), (51, 1402949), (83, 862053), (249, 287351), (1411, 50709), (4233, 16903)]