69171147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1543}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 106221024

約数和(自身を除く): 37049877

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 1543, 2637, 4629, 4981, 13887, 14943, 26231, 44829, 78693, 236079, 452099, 1356297, 4068891, 7685683, 23057049, 69171147]

約数ペア:

[(1, 69171147), (3, 23057049), (9, 7685683), (17, 4068891), (51, 1356297), (153, 452099), (293, 236079), (879, 78693), (1543, 44829), (2637, 26231), (4629, 14943), (4981, 13887)]