55149939

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 87356880

約数和(自身を除く): 32206941

約数列:

[1, 3, 9, 13, 39, 101, 117, 169, 303, 359, 507, 909, 1077, 1313, 1521, 3231, 3939, 4667, 11817, 14001, 17069, 36259, 42003, 51207, 60671, 108777, 153621, 182013, 326331, 471367, 546039, 1414101, 4242303, 6127771, 18383313, 55149939]

約数ペア:

[(1, 55149939), (3, 18383313), (9, 6127771), (13, 4242303), (39, 1414101), (101, 546039), (117, 471367), (169, 326331), (303, 182013), (359, 153621), (507, 108777), (909, 60671), (1077, 51207), (1313, 42003), (1521, 36259), (3231, 17069), (3939, 14001), (4667, 11817)]