1489591293

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 2084832000

約数和(自身を除く): 595240707

約数列:

[1, 3, 29, 87, 149, 151, 447, 453, 761, 2283, 4321, 4379, 12963, 13137, 22069, 22499, 66207, 67497, 113389, 114911, 340167, 344733, 652471, 1957413, 3288281, 3332419, 9864843, 9997257, 17121739, 51365217, 496530431, 1489591293]

約数ペア:

[(1, 1489591293), (3, 496530431), (29, 51365217), (87, 17121739), (149, 9997257), (151, 9864843), (447, 3332419), (453, 3288281), (761, 1957413), (2283, 652471), (4321, 344733), (4379, 340167), (12963, 114911), (13137, 113389), (22069, 67497), (22499, 66207)]