1087594599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 1904019840

約数和(自身を除く): 816425241

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 127, 133, 169, 247, 273, 381, 399, 507, 741, 889, 1183, 1651, 1729, 2413, 2667, 3211, 3549, 4953, 5187, 7239, 9633, 11557, 16129, 16891, 21463, 22477, 31369, 34671, 48387, 50673, 64389, 67431, 94107, 112903, 150241, 209677, 219583, 306451, 338709, 407797, 450723, 629031, 658749, 919353, 1223391, 1467739, 2145157, 2725801, 2854579, 3983863, 4403217, 6435471, 8177403, 8563737, 11951589, 19080607, 27887041, 51790219, 57241821, 83661123, 155370657, 362531533, 1087594599]

約数ペア:

[(1, 1087594599), (3, 362531533), (7, 155370657), (13, 83661123), (19, 57241821), (21, 51790219), (39, 27887041), (57, 19080607), (91, 11951589), (127, 8563737), (133, 8177403), (169, 6435471), (247, 4403217), (273, 3983863), (381, 2854579), (399, 2725801), (507, 2145157), (741, 1467739), (889, 1223391), (1183, 919353), (1651, 658749), (1729, 629031), (2413, 450723), (2667, 407797), (3211, 338709), (3549, 306451), (4953, 219583), (5187, 209677), (7239, 150241), (9633, 112903), (11557, 94107), (16129, 67431), (16891, 64389), (21463, 50673), (22477, 48387), (31369, 34671)]