82656483

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 143001600

約数和(自身を除く): 60345117

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 167, 259, 273, 343, 481, 501, 637, 777, 1029, 1169, 1443, 1813, 1911, 2171, 3367, 3507, 4459, 5439, 6179, 6513, 8183, 10101, 12691, 13377, 15197, 18537, 23569, 24549, 38073, 43253, 45591, 57281, 70707, 80327, 106379, 129759, 164983, 171843, 240981, 302771, 319137, 494949, 562289, 744653, 908313, 1686867, 2119397, 2233959, 3936023, 6358191, 11808069, 27552161, 82656483]

約数ペア:

[(1, 82656483), (3, 27552161), (7, 11808069), (13, 6358191), (21, 3936023), (37, 2233959), (39, 2119397), (49, 1686867), (91, 908313), (111, 744653), (147, 562289), (167, 494949), (259, 319137), (273, 302771), (343, 240981), (481, 171843), (501, 164983), (637, 129759), (777, 106379), (1029, 80327), (1169, 70707), (1443, 57281), (1813, 45591), (1911, 43253), (2171, 38073), (3367, 24549), (3507, 23569), (4459, 18537), (5439, 15197), (6179, 13377), (6513, 12691), (8183, 10101)]