571005027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 909342720

約数和(自身を除く): 338337693

約数列:

[1, 3, 9, 17, 31, 51, 93, 131, 153, 279, 393, 527, 919, 1179, 1581, 2227, 2757, 4061, 4743, 6681, 8271, 12183, 15623, 20043, 28489, 36549, 46869, 69037, 85467, 120389, 140607, 207111, 256401, 361167, 484313, 621333, 1083501, 1452939, 2046613, 3732059, 4358817, 6139839, 11196177, 18419517, 33588531, 63445003, 190335009, 571005027]

約数ペア:

[(1, 571005027), (3, 190335009), (9, 63445003), (17, 33588531), (31, 18419517), (51, 11196177), (93, 6139839), (131, 4358817), (153, 3732059), (279, 2046613), (393, 1452939), (527, 1083501), (919, 621333), (1179, 484313), (1581, 361167), (2227, 256401), (2757, 207111), (4061, 140607), (4743, 120389), (6681, 85467), (8271, 69037), (12183, 46869), (15623, 36549), (20043, 28489)]