68249337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5591}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 98329728

約数和(自身を除く): 30080391

約数列:

[1, 3, 13, 39, 313, 939, 4069, 5591, 12207, 16773, 72683, 218049, 1749983, 5249949, 22749779, 68249337]

約数ペア:

[(1, 68249337), (3, 22749779), (13, 5249949), (39, 1749983), (313, 218049), (939, 72683), (4069, 16773), (5591, 12207)]