53025427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 68705280

約数和(自身を除く): 15679853

約数列:

[1, 7, 13, 29, 71, 91, 203, 283, 377, 497, 923, 1981, 2059, 2639, 3679, 6461, 8207, 14413, 20093, 25753, 26767, 57449, 106691, 140651, 187369, 261209, 582697, 746837, 1828463, 4078879, 7575061, 53025427]

約数ペア:

[(1, 53025427), (7, 7575061), (13, 4078879), (29, 1828463), (71, 746837), (91, 582697), (203, 261209), (283, 187369), (377, 140651), (497, 106691), (923, 57449), (1981, 26767), (2059, 25753), (2639, 20093), (3679, 14413), (6461, 8207)]