16729129837

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6899}}^1$

素因数の和:7042

約数の個数: 48

約数和(自身を含む): 21408105600

約数和(自身を除く): 4678975763

約数列:

[1, 7, 17, 41, 49, 71, 119, 287, 497, 697, 833, 1207, 2009, 2911, 3479, 4879, 6899, 8449, 20377, 34153, 48293, 49487, 59143, 117283, 142639, 282859, 338051, 346409, 489829, 820981, 1980013, 2424863, 3428803, 4808603, 5746867, 8327093, 13860091, 20082989, 24001621, 33660221, 58289651, 140580923, 235621547, 341410813, 408027557, 984066461, 2389875691, 16729129837]

約数ペア:

[(1, 16729129837), (7, 2389875691), (17, 984066461), (41, 408027557), (49, 341410813), (71, 235621547), (119, 140580923), (287, 58289651), (497, 33660221), (697, 24001621), (833, 20082989), (1207, 13860091), (2009, 8327093), (2911, 5746867), (3479, 4808603), (4879, 3428803), (6899, 2424863), (8449, 1980013), (20377, 820981), (34153, 489829), (48293, 346409), (49487, 338051), (59143, 282859), (117283, 142639)]