2480454521993

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41939951}}^1$

素因数の和:41940053

約数の個数: 24

約数和(自身を含む): 3098188134144

約数和(自身を除く): 617733612151

約数列:

[1, 7, 17, 49, 71, 119, 497, 833, 1207, 3479, 8449, 59143, 41939951, 293579657, 712979167, 2055057599, 2977736521, 4990854169, 20844155647, 34935979183, 50621520857, 145909089529, 354350645999, 2480454521993]

約数ペア:

[(1, 2480454521993), (7, 354350645999), (17, 145909089529), (49, 50621520857), (71, 34935979183), (119, 20844155647), (497, 4990854169), (833, 2977736521), (1207, 2055057599), (3479, 712979167), (8449, 293579657), (59143, 41939951)]