423227827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 492480000

約数和(自身を除く): 69252173

約数列:

[1, 11, 29, 59, 113, 199, 319, 649, 1243, 1711, 2189, 3277, 5771, 6667, 11741, 18821, 22487, 36047, 63481, 73337, 129151, 193343, 247357, 340489, 652123, 1326733, 2126773, 3745379, 7173353, 14594063, 38475257, 423227827]

約数ペア:

[(1, 423227827), (11, 38475257), (29, 14594063), (59, 7173353), (113, 3745379), (199, 2126773), (319, 1326733), (649, 652123), (1243, 340489), (1711, 247357), (2189, 193343), (3277, 129151), (5771, 73337), (6667, 63481), (11741, 36047), (18821, 22487)]