47385657

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 76746852

約数和(自身を除く): 29361195

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 821, 1089, 1749, 2463, 5247, 6413, 7389, 9031, 19239, 27093, 43513, 57717, 81279, 99341, 130539, 298023, 391617, 478643, 894069, 1435929, 4307787, 5265073, 15795219, 47385657]

約数ペア:

[(1, 47385657), (3, 15795219), (9, 5265073), (11, 4307787), (33, 1435929), (53, 894069), (99, 478643), (121, 391617), (159, 298023), (363, 130539), (477, 99341), (583, 81279), (821, 57717), (1089, 43513), (1749, 27093), (2463, 19239), (5247, 9031), (6413, 7389)]