68395341

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5081}}^1$

素因数の和:5732

約数の個数: 16

約数和(自身を含む): 104404608

約数和(自身を除く): 36009267

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 5081, 13461, 15243, 35567, 106701, 3256921, 9770763, 22798447, 68395341]

約数ペア:

[(1, 68395341), (3, 22798447), (7, 9770763), (21, 3256921), (641, 106701), (1923, 35567), (4487, 15243), (5081, 13461)]