78447081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{5051}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 108638208

約数和(自身を除く): 30191127

約数列:

[1, 3, 31, 93, 167, 501, 5051, 5177, 15153, 15531, 156581, 469743, 843517, 2530551, 26149027, 78447081]

約数ペア:

[(1, 78447081), (3, 26149027), (31, 2530551), (93, 843517), (167, 469743), (501, 156581), (5051, 15531), (5177, 15153)]