89777763

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7351}}^1$

素因数の和:7439

約数の個数: 24

約数和(自身を含む): 137629440

約数和(自身を除く): 47851677

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 7351, 12213, 22053, 66159, 169073, 433709, 507219, 1301127, 1521657, 3903381, 9975307, 29925921, 89777763]

約数ペア:

[(1, 89777763), (3, 29925921), (9, 9975307), (23, 3903381), (59, 1521657), (69, 1301127), (177, 507219), (207, 433709), (531, 169073), (1357, 66159), (4071, 22053), (7351, 12213)]