47528397

素因数分解:

$3^3\times 7^1\times {\mathrm{251473}}^1$

素因数の和:251489

約数の個数: 16

約数和(自身を含む): 80471680

約数和(自身を除く): 32943283

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251473, 754419, 1760311, 2263257, 5280933, 6789771, 15842799, 47528397]

約数ペア:

[(1, 47528397), (3, 15842799), (7, 6789771), (9, 5280933), (21, 2263257), (27, 1760311), (63, 754419), (189, 251473)]