23309923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8314

約数の個数: 16

約数和(自身を含む): 29618176

約数和(自身を除く): 6308253

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 8263, 57841, 107419, 256153, 751933, 1793071, 3329989, 23309923]

約数ペア:

[(1, 23309923), (7, 3329989), (13, 1793071), (31, 751933), (91, 256153), (217, 107419), (403, 57841), (2821, 8263)]