402578319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32359}}^1$

素因数の和:32415

約数の個数: 32

約数和(自身を含む): 652377600

約数和(自身を除く): 249799281

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 32359, 97077, 355949, 420667, 938411, 1067847, 1262001, 2815233, 4627337, 10322521, 12199343, 13882011, 30967563, 36598029, 134192773, 402578319]

約数ペア:

[(1, 402578319), (3, 134192773), (11, 36598029), (13, 30967563), (29, 13882011), (33, 12199343), (39, 10322521), (87, 4627337), (143, 2815233), (319, 1262001), (377, 1067847), (429, 938411), (957, 420667), (1131, 355949), (4147, 97077), (12441, 32359)]