47445783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 31807209

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 701, 879, 2051, 2103, 3223, 4907, 6153, 7711, 9669, 14721, 22561, 23133, 53977, 67683, 161931, 205393, 616179, 1437751, 2259323, 4313253, 6777969, 15815261, 47445783]

約数ペア:

[(1, 47445783), (3, 15815261), (7, 6777969), (11, 4313253), (21, 2259323), (33, 1437751), (77, 616179), (231, 205393), (293, 161931), (701, 67683), (879, 53977), (2051, 23133), (2103, 22561), (3223, 14721), (4907, 9669), (6153, 7711)]