250213527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 401207040

約数和(自身を除く): 150993513

約数列:

[1, 3, 9, 19, 23, 57, 69, 113, 171, 207, 339, 437, 563, 1017, 1311, 1689, 2147, 2599, 3933, 5067, 6441, 7797, 10697, 12949, 19323, 23391, 32091, 38847, 49381, 63619, 96273, 116541, 148143, 190857, 246031, 444429, 572571, 738093, 1208761, 1463237, 2214279, 3626283, 4389711, 10878849, 13169133, 27801503, 83404509, 250213527]

約数ペア:

[(1, 250213527), (3, 83404509), (9, 27801503), (19, 13169133), (23, 10878849), (57, 4389711), (69, 3626283), (113, 2214279), (171, 1463237), (207, 1208761), (339, 738093), (437, 572571), (563, 444429), (1017, 246031), (1311, 190857), (1689, 148143), (2147, 116541), (2599, 96273), (3933, 63619), (5067, 49381), (6441, 38847), (7797, 32091), (10697, 23391), (12949, 19323)]