56553003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 88976160

約数和(自身を除く): 32423157

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 5431, 10413, 16293, 48879, 70603, 211809, 483359, 635427, 1450077, 4350231, 6283667, 18851001, 56553003]

約数ペア:

[(1, 56553003), (3, 18851001), (9, 6283667), (13, 4350231), (39, 1450077), (89, 635427), (117, 483359), (267, 211809), (801, 70603), (1157, 48879), (3471, 16293), (5431, 10413)]