1555141640073

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2267}}^1\times {\mathrm{51769}}^1$

素因数の和:54677

約数の個数: 32

約数和(自身を含む): 2374588016640

約数和(自身を除く): 819446376567

約数列:

[1, 3, 7, 21, 631, 1893, 2267, 4417, 6801, 13251, 15869, 47607, 51769, 155307, 362383, 1087149, 1430477, 4291431, 10013339, 30040017, 32666239, 97998717, 117360323, 228663673, 352080969, 685991019, 821522261, 2464566783, 74054363813, 222163091439, 518380546691, 1555141640073]

約数ペア:

[(1, 1555141640073), (3, 518380546691), (7, 222163091439), (21, 74054363813), (631, 2464566783), (1893, 821522261), (2267, 685991019), (4417, 352080969), (6801, 228663673), (13251, 117360323), (15869, 97998717), (47607, 32666239), (51769, 30040017), (155307, 10013339), (362383, 4291431), (1087149, 1430477)]