157214152017

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{37447}}^1$

素因数の和:37921

約数の個数: 56

約数和(自身を含む): 254425007424

約数和(自身を除く): 97210855407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 443, 729, 1053, 1329, 3159, 3987, 5759, 9477, 11961, 17277, 35883, 37447, 51831, 107649, 112341, 155493, 322947, 337023, 466479, 486811, 1011069, 1399437, 1460433, 3033207, 4198311, 4381299, 9099621, 13143897, 16589021, 27298863, 39431691, 49767063, 118295073, 149301189, 215657273, 354885219, 447903567, 646971819, 1343710701, 1940915457, 4031132103, 5822746371, 12093396309, 17468239113, 52404717339, 157214152017]

約数ペア:

[(1, 157214152017), (3, 52404717339), (9, 17468239113), (13, 12093396309), (27, 5822746371), (39, 4031132103), (81, 1940915457), (117, 1343710701), (243, 646971819), (351, 447903567), (443, 354885219), (729, 215657273), (1053, 149301189), (1329, 118295073), (3159, 49767063), (3987, 39431691), (5759, 27298863), (9477, 16589021), (11961, 13143897), (17277, 9099621), (35883, 4381299), (37447, 4198311), (51831, 3033207), (107649, 1460433), (112341, 1399437), (155493, 1011069), (322947, 486811), (337023, 466479)]