47301507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25183

約数の個数: 24

約数和(自身を含む): 78461760

約数和(自身を除く): 31160253

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25147, 75441, 226323, 276617, 477793, 829851, 1433379, 2489553, 4300137, 5255723, 15767169, 47301507]

約数ペア:

[(1, 47301507), (3, 15767169), (9, 5255723), (11, 4300137), (19, 2489553), (33, 1433379), (57, 829851), (99, 477793), (171, 276617), (209, 226323), (627, 75441), (1881, 25147)]