15693929909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1\times {\mathrm{877}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 19044030720

約数和(自身を除く): 3350100811

約数列:

[1, 7, 19, 133, 157, 857, 877, 1099, 2983, 5999, 6139, 16283, 16663, 20881, 113981, 116641, 134549, 137689, 751589, 941843, 963823, 2556431, 2616091, 5261123, 14280191, 17895017, 18312637, 99961337, 117999473, 825996311, 2241989987, 15693929909]

約数ペア:

[(1, 15693929909), (7, 2241989987), (19, 825996311), (133, 117999473), (157, 99961337), (857, 18312637), (877, 17895017), (1099, 14280191), (2983, 5261123), (5999, 2616091), (6139, 2556431), (16283, 963823), (16663, 941843), (20881, 751589), (113981, 137689), (116641, 134549)]