428014797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52127}}^1$

素因数の和:52177

約数の個数: 32

約数和(自身を含む): 720617472

約数和(自身を除く): 292602675

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 52127, 156381, 364889, 886159, 1094667, 1198921, 2658477, 3596763, 6203113, 8392447, 18609339, 20381657, 25177341, 61144971, 142671599, 428014797]

約数ペア:

[(1, 428014797), (3, 142671599), (7, 61144971), (17, 25177341), (21, 20381657), (23, 18609339), (51, 8392447), (69, 6203113), (119, 3596763), (161, 2658477), (357, 1198921), (391, 1094667), (483, 886159), (1173, 364889), (2737, 156381), (8211, 52127)]