2910597752789

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{390829}}^1$

素因数の和:391289

約数の個数: 24

約数和(自身を含む): 3143122082760

約数和(自身を除く): 232524329971

約数列:

[1, 17, 73, 289, 353, 1241, 6001, 21097, 25769, 102017, 390829, 438073, 6644093, 7447241, 28530517, 112949581, 137962637, 485018789, 2345364829, 8245319413, 10071272501, 39871202093, 171211632517, 2910597752789]

約数ペア:

[(1, 2910597752789), (17, 171211632517), (73, 39871202093), (289, 10071272501), (353, 8245319413), (1241, 2345364829), (6001, 485018789), (21097, 137962637), (25769, 112949581), (102017, 28530517), (390829, 7447241), (438073, 6644093)]