53786799

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{49391}}^1$

素因数の和:49419

約数の個数: 18

約数和(自身を含む): 85398768

約数和(自身を除く): 31611969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 49391, 148173, 444519, 543301, 1629903, 4889709, 5976311, 17928933, 53786799]

約数ペア:

[(1, 53786799), (3, 17928933), (9, 5976311), (11, 4889709), (33, 1629903), (99, 543301), (121, 444519), (363, 148173), (1089, 49391)]