77161317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 113248512

約数和(自身を除く): 36087195

約数列:

[1, 3, 17, 37, 51, 103, 111, 309, 397, 629, 1191, 1751, 1887, 3811, 5253, 6749, 11433, 14689, 20247, 40891, 44067, 64787, 122673, 194361, 249713, 695147, 749139, 1512967, 2085441, 4538901, 25720439, 77161317]

約数ペア:

[(1, 77161317), (3, 25720439), (17, 4538901), (37, 2085441), (51, 1512967), (103, 749139), (111, 695147), (309, 249713), (397, 194361), (629, 122673), (1191, 64787), (1751, 44067), (1887, 40891), (3811, 20247), (5253, 14689), (6749, 11433)]