1246119921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 1997274240

約数和(自身を除く): 751154319

約数列:

[1, 3, 9, 19, 23, 57, 69, 101, 171, 207, 303, 437, 909, 1311, 1919, 2323, 3137, 3933, 5757, 6969, 9411, 17271, 20907, 28233, 44137, 59603, 72151, 132411, 178809, 216453, 316837, 397233, 536427, 649359, 950511, 1370869, 2851533, 4112607, 6019903, 7287251, 12337821, 18059709, 21861753, 54179127, 65585259, 138457769, 415373307, 1246119921]

約数ペア:

[(1, 1246119921), (3, 415373307), (9, 138457769), (19, 65585259), (23, 54179127), (57, 21861753), (69, 18059709), (101, 12337821), (171, 7287251), (207, 6019903), (303, 4112607), (437, 2851533), (909, 1370869), (1311, 950511), (1919, 649359), (2323, 536427), (3137, 397233), (3933, 316837), (5757, 216453), (6969, 178809), (9411, 132411), (17271, 72151), (20907, 59603), (28233, 44137)]