202181551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1259}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 237928320

約数和(自身を除く): 35746769

約数列:

[1, 11, 13, 143, 1123, 1259, 12353, 13849, 14599, 16367, 160589, 180037, 1413857, 15552427, 18380141, 202181551]

約数ペア:

[(1, 202181551), (11, 18380141), (13, 15552427), (143, 1413857), (1123, 180037), (1259, 160589), (12353, 16367), (13849, 14599)]