31116783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7351}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 44464896

約数和(自身を除く): 13348113

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 7351, 22053, 124967, 374901, 610133, 1830399, 10372261, 31116783]

約数ペア:

[(1, 31116783), (3, 10372261), (17, 1830399), (51, 610133), (83, 374901), (249, 124967), (1411, 22053), (4233, 7351)]