23869239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 34712064

約数和(自身を除く): 10842825

約数列:

[1, 3, 23, 53, 61, 69, 107, 159, 183, 321, 1219, 1403, 2461, 3233, 3657, 4209, 5671, 6527, 7383, 9699, 17013, 19581, 74359, 130433, 150121, 223077, 345931, 391299, 450363, 1037793, 7956413, 23869239]

約数ペア:

[(1, 23869239), (3, 7956413), (23, 1037793), (53, 450363), (61, 391299), (69, 345931), (107, 223077), (159, 150121), (183, 130433), (321, 74359), (1219, 19581), (1403, 17013), (2461, 9699), (3233, 7383), (3657, 6527), (4209, 5671)]