7138977977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1\times {\mathrm{7321}}^1$

素因数の和:10376

約数の個数: 16

約数和(自身を含む): 7960478400

約数和(自身を除く): 821500423

約数列:

[1, 17, 19, 323, 3019, 7321, 51323, 57361, 124457, 139099, 975137, 2364683, 22102099, 375735683, 419939881, 7138977977]

約数ペア:

[(1, 7138977977), (17, 419939881), (19, 375735683), (323, 22102099), (3019, 2364683), (7321, 975137), (51323, 139099), (57361, 124457)]