53071659

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 81868800

約数和(自身を除く): 28797141

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 389, 489, 837, 1167, 1467, 3501, 4401, 5053, 10503, 12059, 15159, 36177, 45477, 63407, 108531, 136431, 190221, 325593, 570663, 1711989, 1965617, 5896851, 17690553, 53071659]

約数ペア:

[(1, 53071659), (3, 17690553), (9, 5896851), (27, 1965617), (31, 1711989), (93, 570663), (163, 325593), (279, 190221), (389, 136431), (489, 108531), (837, 63407), (1167, 45477), (1467, 36177), (3501, 15159), (4401, 12059), (5053, 10503)]