1738385943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{6379}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 2792908800

約数和(自身を除く): 1054522857

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 683, 2049, 4781, 6379, 12977, 14343, 19137, 38931, 44653, 90839, 121201, 133959, 272517, 363603, 848407, 2545221, 4356857, 13070571, 30497999, 82780283, 91493997, 248340849, 579461981, 1738385943]

約数ペア:

[(1, 1738385943), (3, 579461981), (7, 248340849), (19, 91493997), (21, 82780283), (57, 30497999), (133, 13070571), (399, 4356857), (683, 2545221), (2049, 848407), (4781, 363603), (6379, 272517), (12977, 133959), (14343, 121201), (19137, 90839), (38931, 44653)]