13590171

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 10311525

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 113, 161, 207, 249, 339, 483, 581, 747, 791, 1017, 1449, 1743, 1909, 2373, 2599, 5229, 5727, 7119, 7797, 9379, 13363, 17181, 18193, 23391, 28137, 40089, 54579, 65653, 84411, 120267, 163737, 196959, 215717, 590877, 647151, 1510019, 1941453, 4530057, 13590171]

約数ペア:

[(1, 13590171), (3, 4530057), (7, 1941453), (9, 1510019), (21, 647151), (23, 590877), (63, 215717), (69, 196959), (83, 163737), (113, 120267), (161, 84411), (207, 65653), (249, 54579), (339, 40089), (483, 28137), (581, 23391), (747, 18193), (791, 17181), (1017, 13363), (1449, 9379), (1743, 7797), (1909, 7119), (2373, 5727), (2599, 5229)]