51933343

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 64905984

約数和(自身を除く): 12972641

約数列:

[1, 7, 11, 77, 787, 857, 5509, 5999, 8657, 9427, 60599, 65989, 674459, 4721213, 7419049, 51933343]

約数ペア:

[(1, 51933343), (7, 7419049), (11, 4721213), (77, 674459), (787, 65989), (857, 60599), (5509, 9427), (5999, 8657)]