23341227

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 38588928

約数和(自身を除く): 15247701

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 443, 579, 1329, 1351, 2509, 3101, 4053, 5759, 7527, 9303, 17277, 17563, 40313, 52689, 85499, 120939, 256497, 598493, 1111487, 1795479, 3334461, 7780409, 23341227]

約数ペア:

[(1, 23341227), (3, 7780409), (7, 3334461), (13, 1795479), (21, 1111487), (39, 598493), (91, 256497), (193, 120939), (273, 85499), (443, 52689), (579, 40313), (1329, 17563), (1351, 17277), (2509, 9303), (3101, 7527), (4053, 5759)]