75602007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 50196393

約数列:

[1, 3, 9, 13, 19, 39, 57, 71, 117, 171, 213, 247, 479, 639, 741, 923, 1349, 1437, 2223, 2769, 4047, 4311, 6227, 8307, 9101, 12141, 17537, 18681, 27303, 34009, 52611, 56043, 81909, 102027, 118313, 157833, 306081, 354939, 442117, 646171, 1064817, 1326351, 1938513, 3979053, 5815539, 8400223, 25200669, 75602007]

約数ペア:

[(1, 75602007), (3, 25200669), (9, 8400223), (13, 5815539), (19, 3979053), (39, 1938513), (57, 1326351), (71, 1064817), (117, 646171), (171, 442117), (213, 354939), (247, 306081), (479, 157833), (639, 118313), (741, 102027), (923, 81909), (1349, 56043), (1437, 52611), (2223, 34009), (2769, 27303), (4047, 18681), (4311, 17537), (6227, 12141), (8307, 9101)]