42159201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118093}}^1$

素因数の和:118120

約数の個数: 16

約数和(自身を含む): 68022144

約数和(自身を除く): 25862943

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 118093, 354279, 826651, 2007581, 2479953, 6022743, 14053067, 42159201]

約数ペア:

[(1, 42159201), (3, 14053067), (7, 6022743), (17, 2479953), (21, 2007581), (51, 826651), (119, 354279), (357, 118093)]