71395683597

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{50383}}^1$

素因数の和:50750

約数の個数: 48

約数和(自身を含む): 119722057728

約数和(自身を除く): 48326374131

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 271, 581, 747, 813, 1743, 1897, 2439, 5229, 5691, 17073, 22493, 50383, 67479, 151149, 157451, 202437, 352681, 453447, 472353, 1058043, 1417059, 3174129, 4181789, 12545367, 13653793, 29272523, 37636101, 40961379, 87817569, 95576551, 122884137, 263452707, 286729653, 860188959, 1133264819, 3399794457, 7932853733, 10199383371, 23798561199, 71395683597]

約数ペア:

[(1, 71395683597), (3, 23798561199), (7, 10199383371), (9, 7932853733), (21, 3399794457), (63, 1133264819), (83, 860188959), (249, 286729653), (271, 263452707), (581, 122884137), (747, 95576551), (813, 87817569), (1743, 40961379), (1897, 37636101), (2439, 29272523), (5229, 13653793), (5691, 12545367), (17073, 4181789), (22493, 3174129), (50383, 1417059), (67479, 1058043), (151149, 472353), (157451, 453447), (202437, 352681)]