15706680213

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1\times {\mathrm{4481}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 24239803392

約数和(自身を除く): 8533123179

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 2011, 4481, 6033, 13443, 14077, 31367, 42231, 94101, 166913, 371923, 500739, 1115769, 1168391, 2603461, 3505173, 7810383, 9011291, 27033873, 63079037, 189237111, 747937153, 2243811459, 5235560071, 15706680213]

約数ペア:

[(1, 15706680213), (3, 5235560071), (7, 2243811459), (21, 747937153), (83, 189237111), (249, 63079037), (581, 27033873), (1743, 9011291), (2011, 7810383), (4481, 3505173), (6033, 2603461), (13443, 1168391), (14077, 1115769), (31367, 500739), (42231, 371923), (94101, 166913)]