111440147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4421}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 137683392

約数和(自身を除く): 26243245

約数列:

[1, 7, 13, 91, 277, 1939, 3601, 4421, 25207, 30947, 57473, 402311, 1224617, 8572319, 15920021, 111440147]

約数ペア:

[(1, 111440147), (7, 15920021), (13, 8572319), (91, 1224617), (277, 402311), (1939, 57473), (3601, 30947), (4421, 25207)]