68500191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5107}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 97092864

約数和(自身を除く): 28592673

約数列:

[1, 3, 17, 51, 263, 789, 4471, 5107, 13413, 15321, 86819, 260457, 1343141, 4029423, 22833397, 68500191]

約数ペア:

[(1, 68500191), (3, 22833397), (17, 4029423), (51, 1343141), (263, 260457), (789, 86819), (4471, 15321), (5107, 13413)]