85798461

素因数分解:

$3^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{883}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 133427424

約数和(自身を除く): 47628963

約数列:

[1, 3, 7, 21, 49, 147, 661, 883, 1983, 2649, 4627, 6181, 13881, 18543, 32389, 43267, 97167, 129801, 583663, 1750989, 4085641, 12256923, 28599487, 85798461]

約数ペア:

[(1, 85798461), (3, 28599487), (7, 12256923), (21, 4085641), (49, 1750989), (147, 583663), (661, 129801), (883, 97167), (1983, 43267), (2649, 32389), (4627, 18543), (6181, 13881)]