207422611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 229178880

約数和(自身を除く): 21756269

約数列:

[1, 11, 139, 293, 463, 1529, 3223, 5093, 40727, 64357, 135659, 447997, 707927, 1492249, 18856601, 207422611]

約数ペア:

[(1, 207422611), (11, 18856601), (139, 1492249), (293, 707927), (463, 447997), (1529, 135659), (3223, 64357), (5093, 40727)]