52313859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 34565661

約数列:

[1, 3, 9, 13, 19, 39, 57, 101, 117, 171, 233, 247, 303, 699, 741, 909, 1313, 1919, 2097, 2223, 3029, 3939, 4427, 5757, 9087, 11817, 13281, 17271, 23533, 24947, 27261, 39843, 57551, 70599, 74841, 172653, 211797, 224523, 305929, 447127, 517959, 917787, 1341381, 2753361, 4024143, 5812651, 17437953, 52313859]

約数ペア:

[(1, 52313859), (3, 17437953), (9, 5812651), (13, 4024143), (19, 2753361), (39, 1341381), (57, 917787), (101, 517959), (117, 447127), (171, 305929), (233, 224523), (247, 211797), (303, 172653), (699, 74841), (741, 70599), (909, 57551), (1313, 39843), (1919, 27261), (2097, 24947), (2223, 23533), (3029, 17271), (3939, 13281), (4427, 11817), (5757, 9087)]