1137822049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1609}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 1478624000

約数和(自身を除く): 340801951

約数列:

[1, 7, 13, 19, 91, 133, 247, 409, 1609, 1729, 2863, 5317, 7771, 11263, 20917, 30571, 37219, 54397, 101023, 146419, 213997, 397423, 658081, 707161, 2781961, 4606567, 8555053, 12503539, 59885371, 87524773, 162546007, 1137822049]

約数ペア:

[(1, 1137822049), (7, 162546007), (13, 87524773), (19, 59885371), (91, 12503539), (133, 8555053), (247, 4606567), (409, 2781961), (1609, 707161), (1729, 658081), (2863, 397423), (5317, 213997), (7771, 146419), (11263, 101023), (20917, 54397), (30571, 37219)]