53317953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151903}}^1$

素因数の和:151925

約数の個数: 16

約数和(自身を含む): 85066240

約数和(自身を除く): 31748287

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 151903, 455709, 1367127, 1974739, 4101381, 5924217, 17772651, 53317953]

約数ペア:

[(1, 53317953), (3, 17772651), (9, 5924217), (13, 4101381), (27, 1974739), (39, 1367127), (117, 455709), (351, 151903)]