69979239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13337}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 112359312

約数和(自身を除く): 42380073

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13337, 40011, 120033, 146707, 440121, 706861, 1320363, 2120583, 6361749, 7775471, 23326413, 69979239]

約数ペア:

[(1, 69979239), (3, 23326413), (9, 7775471), (11, 6361749), (33, 2120583), (53, 1320363), (99, 706861), (159, 440121), (477, 146707), (583, 120033), (1749, 40011), (5247, 13337)]