68166861693

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41089127}}^1$

素因数の和:41089216

約数の個数: 16

約数和(自身を含む): 105188167680

約数和(自身を除く): 37021305987

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 41089127, 123267381, 287623889, 862871667, 3246041033, 9738123099, 22722287231, 68166861693]

約数ペア:

[(1, 68166861693), (3, 22722287231), (7, 9738123099), (21, 3246041033), (79, 862871667), (237, 287623889), (553, 123267381), (1659, 41089127)]