53605497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 26518407

約数列:

[1, 3, 11, 33, 71, 137, 167, 213, 411, 501, 781, 1507, 1837, 2343, 4521, 5511, 9727, 11857, 22879, 29181, 35571, 68637, 106997, 130427, 251669, 320991, 391281, 755007, 1624409, 4873227, 17868499, 53605497]

約数ペア:

[(1, 53605497), (3, 17868499), (11, 4873227), (33, 1624409), (71, 755007), (137, 391281), (167, 320991), (213, 251669), (411, 130427), (501, 106997), (781, 68637), (1507, 35571), (1837, 29181), (2343, 22879), (4521, 11857), (5511, 9727)]