23247507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 34193920

約数和(自身を除く): 10946413

約数列:

[1, 3, 19, 37, 57, 73, 111, 151, 219, 453, 703, 1387, 2109, 2701, 2869, 4161, 5587, 8103, 8607, 11023, 16761, 33069, 51319, 106153, 153957, 209437, 318459, 407851, 628311, 1223553, 7749169, 23247507]

約数ペア:

[(1, 23247507), (3, 7749169), (19, 1223553), (37, 628311), (57, 407851), (73, 318459), (111, 209437), (151, 153957), (219, 106153), (453, 51319), (703, 33069), (1387, 16761), (2109, 11023), (2701, 8607), (2869, 8103), (4161, 5587)]