7686738241

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 10610974080

約数和(自身を除く): 2924235839

約数列:

[1, 7, 13, 17, 49, 53, 59, 91, 119, 221, 227, 371, 413, 637, 689, 767, 833, 901, 1003, 1547, 1589, 2597, 2891, 2951, 3127, 3859, 4823, 5369, 6307, 7021, 10829, 11123, 11713, 12031, 13039, 13393, 20657, 21889, 27013, 33761, 37583, 40651, 44149, 49147, 50167, 53159, 81991, 84217, 91273, 93751, 144599, 153223, 156403, 174109, 189091, 204527, 227681, 284557, 351169, 372113, 573937, 589519, 638911, 656257, 691067, 709829, 1094821, 1218763, 1431689, 1593767, 1991899, 2458183, 2604791, 2658851, 2959853, 4837469, 4968803, 7663747, 8531341, 9227777, 10021823, 11156369, 12067093, 18611957, 20718971, 33862283, 34781621, 64594439, 84469651, 130283699, 145032797, 156872209, 452161073, 591287557, 1098105463, 7686738241]

約数ペア:

[(1, 7686738241), (7, 1098105463), (13, 591287557), (17, 452161073), (49, 156872209), (53, 145032797), (59, 130283699), (91, 84469651), (119, 64594439), (221, 34781621), (227, 33862283), (371, 20718971), (413, 18611957), (637, 12067093), (689, 11156369), (767, 10021823), (833, 9227777), (901, 8531341), (1003, 7663747), (1547, 4968803), (1589, 4837469), (2597, 2959853), (2891, 2658851), (2951, 2604791), (3127, 2458183), (3859, 1991899), (4823, 1593767), (5369, 1431689), (6307, 1218763), (7021, 1094821), (10829, 709829), (11123, 691067), (11713, 656257), (12031, 638911), (13039, 589519), (13393, 573937), (20657, 372113), (21889, 351169), (27013, 284557), (33761, 227681), (37583, 204527), (40651, 189091), (44149, 174109), (49147, 156403), (50167, 153223), (53159, 144599), (81991, 93751), (84217, 91273)]