108712737

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90821}}^1$

素因数の和:90853

約数の個数: 24

約数和(自身を含む): 188909760

約数和(自身を除く): 80197023

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 90821, 272463, 635747, 817389, 1725599, 1907241, 5176797, 5721723, 12079193, 15530391, 36237579, 108712737]

約数ペア:

[(1, 108712737), (3, 36237579), (7, 15530391), (9, 12079193), (19, 5721723), (21, 5176797), (57, 1907241), (63, 1725599), (133, 817389), (171, 635747), (399, 272463), (1197, 90821)]