74981967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1699}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 102489600

約数和(自身を除く): 27507633

約数列:

[1, 3, 47, 141, 313, 939, 1699, 5097, 14711, 44133, 79853, 239559, 531787, 1595361, 24993989, 74981967]

約数ペア:

[(1, 74981967), (3, 24993989), (47, 1595361), (141, 531787), (313, 239559), (939, 79853), (1699, 44133), (5097, 14711)]