201710421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 332916480

約数和(自身を除く): 131206059

約数列:

[1, 3, 9, 11, 33, 37, 53, 99, 111, 159, 333, 407, 477, 583, 1039, 1221, 1749, 1961, 3117, 3663, 5247, 5883, 9351, 11429, 17649, 21571, 34287, 38443, 55067, 64713, 102861, 115329, 165201, 194139, 345987, 422873, 495603, 605737, 1268619, 1817211, 2037479, 3805857, 5451633, 6112437, 18337311, 22412269, 67236807, 201710421]

約数ペア:

[(1, 201710421), (3, 67236807), (9, 22412269), (11, 18337311), (33, 6112437), (37, 5451633), (53, 3805857), (99, 2037479), (111, 1817211), (159, 1268619), (333, 605737), (407, 495603), (477, 422873), (583, 345987), (1039, 194139), (1221, 165201), (1749, 115329), (1961, 102861), (3117, 64713), (3663, 55067), (5247, 38443), (5883, 34287), (9351, 21571), (11429, 17649)]