53002257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 88627200

約数和(自身を除く): 35624943

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1153, 1393, 2189, 3459, 4179, 6567, 8071, 12683, 15323, 24213, 38049, 45969, 88781, 229447, 266343, 688341, 1606129, 2523917, 4818387, 7571751, 17667419, 53002257]

約数ペア:

[(1, 53002257), (3, 17667419), (7, 7571751), (11, 4818387), (21, 2523917), (33, 1606129), (77, 688341), (199, 266343), (231, 229447), (597, 88781), (1153, 45969), (1393, 38049), (2189, 24213), (3459, 15323), (4179, 12683), (6567, 8071)]