15844296069

素因数分解:

$3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{86993}}^1$

素因数の和:87079

約数の個数: 48

約数和(自身を含む): 27142128000

約数和(自身を除く): 11297831931

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 343, 413, 441, 531, 1029, 1239, 2891, 3087, 3717, 8673, 20237, 26019, 60711, 86993, 182133, 260979, 608951, 782937, 1826853, 4262657, 5132587, 5480559, 12787971, 15397761, 29838599, 35928109, 38363913, 46193283, 89515797, 107784327, 251496763, 268547391, 323352981, 754490289, 1760477341, 2263470867, 5281432023, 15844296069]

約数ペア:

[(1, 15844296069), (3, 5281432023), (7, 2263470867), (9, 1760477341), (21, 754490289), (49, 323352981), (59, 268547391), (63, 251496763), (147, 107784327), (177, 89515797), (343, 46193283), (413, 38363913), (441, 35928109), (531, 29838599), (1029, 15397761), (1239, 12787971), (2891, 5480559), (3087, 5132587), (3717, 4262657), (8673, 1826853), (20237, 782937), (26019, 608951), (60711, 260979), (86993, 182133)]