23945757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 37040640

約数和(自身を除く): 13094883

約数列:

[1, 3, 11, 19, 33, 57, 181, 209, 211, 543, 627, 633, 1991, 2321, 3439, 4009, 5973, 6963, 10317, 12027, 37829, 38191, 44099, 113487, 114573, 132297, 420101, 725629, 1260303, 2176887, 7981919, 23945757]

約数ペア:

[(1, 23945757), (3, 7981919), (11, 2176887), (19, 1260303), (33, 725629), (57, 420101), (181, 132297), (209, 114573), (211, 113487), (543, 44099), (627, 38191), (633, 37829), (1991, 12027), (2321, 10317), (3439, 6963), (4009, 5973)]