66290347

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 72263232

約数和(自身を除く): 5972885

約数列:

[1, 23, 37, 61, 851, 1277, 1403, 2257, 29371, 47249, 51911, 77897, 1086727, 1791631, 2882189, 66290347]

約数ペア:

[(1, 66290347), (23, 2882189), (37, 1791631), (61, 1086727), (851, 77897), (1277, 51911), (1403, 47249), (2257, 29371)]