28241858463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{915487}}^1$

素因数の和:915623

約数の個数: 32

約数和(自身を含む): 46755803136

約数和(自身を除く): 18513944673

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 10283, 30849, 915487, 2746461, 6408409, 11901331, 19225227, 35703993, 83309317, 103450031, 249927951, 310350093, 724150217, 1344850403, 2172450651, 4034551209, 9413952821, 28241858463]

約数ペア:

[(1, 28241858463), (3, 9413952821), (7, 4034551209), (13, 2172450651), (21, 1344850403), (39, 724150217), (91, 310350093), (113, 249927951), (273, 103450031), (339, 83309317), (791, 35703993), (1469, 19225227), (2373, 11901331), (4407, 6408409), (10283, 2746461), (30849, 915487)]