72758487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5077}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 103103712

約数和(自身を除く): 30345225

約数列:

[1, 3, 17, 51, 281, 843, 4777, 5077, 14331, 15231, 86309, 258927, 1426637, 4279911, 24252829, 72758487]

約数ペア:

[(1, 72758487), (3, 24252829), (17, 4279911), (51, 1426637), (281, 258927), (843, 86309), (4777, 15231), (5077, 14331)]