74883819

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4297}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 103220768

約数和(自身を除く): 28336949

約数列:

[1, 3, 37, 111, 157, 471, 4297, 5809, 12891, 17427, 158989, 476967, 674629, 2023887, 24961273, 74883819]

約数ペア:

[(1, 74883819), (3, 24961273), (37, 2023887), (111, 674629), (157, 476967), (471, 158989), (4297, 17427), (5809, 12891)]