71913801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3709}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 100437120

約数和(自身を除く): 28523319

約数列:

[1, 3, 23, 69, 281, 843, 3709, 6463, 11127, 19389, 85307, 255921, 1042229, 3126687, 23971267, 71913801]

約数ペア:

[(1, 71913801), (3, 23971267), (23, 3126687), (69, 1042229), (281, 255921), (843, 85307), (3709, 19389), (6463, 11127)]