68383731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37307}}^1$

素因数の和:37370

約数の個数: 16

約数和(自身を含む): 100283904

約数和(自身を除く): 31900173

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 37307, 111921, 484991, 1454973, 1753429, 5260287, 22794577, 68383731]

約数ペア:

[(1, 68383731), (3, 22794577), (13, 5260287), (39, 1753429), (47, 1454973), (141, 484991), (611, 111921), (1833, 37307)]