236440442889

素因数分解:

$3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{463}}^1\times {\mathrm{4273}}^1$

素因数の和:5027

約数の個数: 72

約数和(自身を含む): 399705027072

約数和(自身を除く): 163264584183

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 271, 441, 463, 813, 1389, 1897, 2439, 3241, 4167, 4273, 5691, 9723, 12819, 13279, 17073, 22687, 29169, 29911, 38457, 39837, 68061, 89733, 119511, 125473, 204183, 209377, 269199, 376419, 628131, 878311, 1129257, 1157983, 1884393, 1978399, 2634933, 3473949, 5935197, 6148177, 7904799, 8105881, 10421847, 13848793, 17805591, 18444531, 24317643, 41546379, 55333593, 56741167, 72952929, 96941551, 124639137, 170223501, 290824653, 510670503, 536146129, 872473959, 1608438387, 3753022903, 4825315161, 11259068709, 26271160321, 33777206127, 78813480963, 236440442889]

約数ペア:

[(1, 236440442889), (3, 78813480963), (7, 33777206127), (9, 26271160321), (21, 11259068709), (49, 4825315161), (63, 3753022903), (147, 1608438387), (271, 872473959), (441, 536146129), (463, 510670503), (813, 290824653), (1389, 170223501), (1897, 124639137), (2439, 96941551), (3241, 72952929), (4167, 56741167), (4273, 55333593), (5691, 41546379), (9723, 24317643), (12819, 18444531), (13279, 17805591), (17073, 13848793), (22687, 10421847), (29169, 8105881), (29911, 7904799), (38457, 6148177), (39837, 5935197), (68061, 3473949), (89733, 2634933), (119511, 1978399), (125473, 1884393), (204183, 1157983), (209377, 1129257), (269199, 878311), (376419, 628131)]