7607457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 13523328

約数和(自身を除く): 5915871

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 257, 299, 429, 759, 771, 897, 1287, 2277, 2313, 2691, 2827, 3289, 3341, 5911, 8481, 9867, 10023, 17733, 25443, 29601, 30069, 36751, 53199, 65021, 76843, 110253, 195063, 230529, 330759, 585189, 691587, 845273, 2535819, 7607457]

約数ペア:

[(1, 7607457), (3, 2535819), (9, 845273), (11, 691587), (13, 585189), (23, 330759), (33, 230529), (39, 195063), (69, 110253), (99, 76843), (117, 65021), (143, 53199), (207, 36751), (253, 30069), (257, 29601), (299, 25443), (429, 17733), (759, 10023), (771, 9867), (897, 8481), (1287, 5911), (2277, 3341), (2313, 3289), (2691, 2827)]