1321036123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 1570464000

約数和(自身を除く): 249427877

約数列:

[1, 11, 19, 37, 139, 209, 407, 703, 1229, 1529, 2641, 5143, 7733, 13519, 23351, 29051, 45473, 56573, 97717, 170831, 256861, 500203, 863987, 1074887, 1879141, 3245789, 6320747, 9503857, 35703679, 69528217, 120094193, 1321036123]

約数ペア:

[(1, 1321036123), (11, 120094193), (19, 69528217), (37, 35703679), (139, 9503857), (209, 6320747), (407, 3245789), (703, 1879141), (1229, 1074887), (1529, 863987), (2641, 500203), (5143, 256861), (7733, 170831), (13519, 97717), (23351, 56573), (29051, 45473)]