88260417

素因数分解:

$3^2\times 7^3\times {\mathrm{28591}}^1$

素因数の和:28618

約数の個数: 24

約数和(自身を含む): 148678400

約数和(自身を除く): 60417983

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 28591, 85773, 200137, 257319, 600411, 1400959, 1801233, 4202877, 9806713, 12608631, 29420139, 88260417]

約数ペア:

[(1, 88260417), (3, 29420139), (7, 12608631), (9, 9806713), (21, 4202877), (49, 1801233), (63, 1400959), (147, 600411), (343, 257319), (441, 200137), (1029, 85773), (3087, 28591)]