61783953

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 110096640

約数和(自身を除く): 48312687

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2011, 2793, 4389, 6033, 10241, 14077, 22121, 30723, 38209, 42231, 66363, 98539, 114627, 154847, 267463, 295617, 420299, 464541, 802389, 1083929, 1260897, 1872241, 2942093, 3251787, 5616723, 8826279, 20594651, 61783953]

約数ペア:

[(1, 61783953), (3, 20594651), (7, 8826279), (11, 5616723), (19, 3251787), (21, 2942093), (33, 1872241), (49, 1260897), (57, 1083929), (77, 802389), (133, 464541), (147, 420299), (209, 295617), (231, 267463), (399, 154847), (539, 114627), (627, 98539), (931, 66363), (1463, 42231), (1617, 38209), (2011, 30723), (2793, 22121), (4389, 14077), (6033, 10241)]