77612871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7071

約数の個数: 32

約数和(自身を含む): 129282048

約数和(自身を除く): 51669177

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 7013, 11067, 21039, 49091, 119221, 147273, 217403, 357663, 652209, 834547, 1521821, 2503641, 3695851, 4565463, 11087553, 25870957, 77612871]

約数ペア:

[(1, 77612871), (3, 25870957), (7, 11087553), (17, 4565463), (21, 3695851), (31, 2503641), (51, 1521821), (93, 834547), (119, 652209), (217, 357663), (357, 217403), (527, 147273), (651, 119221), (1581, 49091), (3689, 21039), (7013, 11067)]