68950981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 79971840

約数和(自身を除く): 11020859

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 3203, 21527, 35233, 60857, 329909, 669427, 3628999, 6268271, 68950981]

約数ペア:

[(1, 68950981), (11, 6268271), (19, 3628999), (103, 669427), (209, 329909), (1133, 60857), (1957, 35233), (3203, 21527)]