68986959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2053}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 96225792

約数和(自身を除く): 27238833

約数列:

[1, 3, 23, 69, 487, 1461, 2053, 6159, 11201, 33603, 47219, 141657, 999811, 2999433, 22995653, 68986959]

約数ペア:

[(1, 68986959), (3, 22995653), (23, 2999433), (69, 999811), (487, 141657), (1461, 47219), (2053, 33603), (6159, 11201)]