71673141

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 97574400

約数和(自身を除く): 25901259

約数列:

[1, 3, 59, 177, 307, 921, 1319, 3957, 18113, 54339, 77821, 233463, 404933, 1214799, 23891047, 71673141]

約数ペア:

[(1, 71673141), (3, 23891047), (59, 1214799), (177, 404933), (307, 233463), (921, 77821), (1319, 54339), (3957, 18113)]