51404199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 85968384

約数和(自身を除く): 34564185

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1153, 1351, 2123, 3459, 4053, 6369, 8071, 12683, 14861, 24213, 38049, 44583, 88781, 222529, 266343, 667587, 1557703, 2447819, 4673109, 7343457, 17134733, 51404199]

約数ペア:

[(1, 51404199), (3, 17134733), (7, 7343457), (11, 4673109), (21, 2447819), (33, 1557703), (77, 667587), (193, 266343), (231, 222529), (579, 88781), (1153, 44583), (1351, 38049), (2123, 24213), (3459, 14861), (4053, 12683), (6369, 8071)]