51793305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 88656768

約数和(自身を除く): 36863463

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 2011, 5151, 6033, 8585, 10055, 25755, 30165, 34187, 102561, 170935, 203111, 512805, 609333, 1015555, 3046665, 3452887, 10358661, 17264435, 51793305]

約数ペア:

[(1, 51793305), (3, 17264435), (5, 10358661), (15, 3452887), (17, 3046665), (51, 1015555), (85, 609333), (101, 512805), (255, 203111), (303, 170935), (505, 102561), (1515, 34187), (1717, 30165), (2011, 25755), (5151, 10055), (6033, 8585)]