51504363

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{7039}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 76595200

約数和(自身を除く): 25090837

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7039, 7317, 21117, 63351, 190053, 1907569, 5722707, 17168121, 51504363]

約数ペア:

[(1, 51504363), (3, 17168121), (9, 5722707), (27, 1907569), (271, 190053), (813, 63351), (2439, 21117), (7039, 7317)]