48876759

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 75731760

約数和(自身を除く): 26855001

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 5393, 9063, 16179, 48537, 102467, 285829, 307401, 857487, 922203, 2572461, 5430751, 16292253, 48876759]

約数ペア:

[(1, 48876759), (3, 16292253), (9, 5430751), (19, 2572461), (53, 922203), (57, 857487), (159, 307401), (171, 285829), (477, 102467), (1007, 48537), (3021, 16179), (5393, 9063)]