68758557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{192601}}^1$

素因数の和:192628

約数の個数: 16

約数和(自身を含む): 110938752

約数和(自身を除く): 42180195

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 192601, 577803, 1348207, 3274217, 4044621, 9822651, 22919519, 68758557]

約数ペア:

[(1, 68758557), (3, 22919519), (7, 9822651), (17, 4044621), (21, 3274217), (51, 1348207), (119, 577803), (357, 192601)]