15693419137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 17933819904

約数和(自身を除く): 2240400767

約数列:

[1, 11, 31, 83, 341, 647, 857, 913, 2573, 7117, 9427, 20057, 26567, 28303, 53701, 71131, 220627, 292237, 554479, 590711, 782441, 1664731, 2205061, 6099269, 17188849, 18312041, 24255671, 46021757, 189077339, 506239327, 1426674467, 15693419137]

約数ペア:

[(1, 15693419137), (11, 1426674467), (31, 506239327), (83, 189077339), (341, 46021757), (647, 24255671), (857, 18312041), (913, 17188849), (2573, 6099269), (7117, 2205061), (9427, 1664731), (20057, 782441), (26567, 590711), (28303, 554479), (53701, 292237), (71131, 220627)]