146247981

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5519}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 217311360

約数和(自身を除く): 71063379

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 5519, 8833, 16557, 26499, 60709, 182127, 402887, 667799, 1208661, 2003397, 4431757, 13295271, 48749327, 146247981]

約数ペア:

[(1, 146247981), (3, 48749327), (11, 13295271), (33, 4431757), (73, 2003397), (121, 1208661), (219, 667799), (363, 402887), (803, 182127), (2409, 60709), (5519, 26499), (8833, 16557)]