415998033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3491}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 635599872

約数和(自身を除く): 219601839

約数列:

[1, 3, 11, 23, 33, 69, 157, 253, 471, 759, 1727, 3491, 3611, 5181, 10473, 10833, 38401, 39721, 80293, 115203, 119163, 240879, 548087, 883223, 1644261, 2649669, 6028957, 12606001, 18086871, 37818003, 138666011, 415998033]

約数ペア:

[(1, 415998033), (3, 138666011), (11, 37818003), (23, 18086871), (33, 12606001), (69, 6028957), (157, 2649669), (253, 1644261), (471, 883223), (759, 548087), (1727, 240879), (3491, 119163), (3611, 115203), (5181, 80293), (10473, 39721), (10833, 38401)]