186698369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 236234880

約数和(自身を除く): 49536511

約数列:

[1, 11, 13, 17, 61, 143, 187, 221, 671, 793, 1037, 1259, 2431, 8723, 11407, 13481, 13849, 16367, 21403, 76799, 148291, 180037, 235433, 278239, 844789, 998387, 1305583, 3060629, 10982257, 14361413, 16972579, 186698369]

約数ペア:

[(1, 186698369), (11, 16972579), (13, 14361413), (17, 10982257), (61, 3060629), (143, 1305583), (187, 998387), (221, 844789), (671, 278239), (793, 235433), (1037, 180037), (1259, 148291), (2431, 76799), (8723, 21403), (11407, 16367), (13481, 13849)]