139960099

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 159148800

約数和(自身を除く): 19188701

約数列:

[1, 17, 19, 71, 289, 323, 359, 1207, 1349, 5491, 6103, 6821, 20519, 22933, 25489, 103751, 115957, 389861, 433313, 484291, 1971269, 7366321, 8232947, 139960099]

約数ペア:

[(1, 139960099), (17, 8232947), (19, 7366321), (71, 1971269), (289, 484291), (323, 433313), (359, 389861), (1207, 115957), (1349, 103751), (5491, 25489), (6103, 22933), (6821, 20519)]