67171983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 97445376

約数和(自身を除く): 30273393

約数列:

[1, 3, 23, 37, 69, 83, 111, 249, 317, 851, 951, 1909, 2553, 3071, 5727, 7291, 9213, 11729, 21873, 26311, 35187, 70633, 78933, 211899, 269767, 605153, 809301, 973507, 1815459, 2920521, 22390661, 67171983]

約数ペア:

[(1, 67171983), (3, 22390661), (23, 2920521), (37, 1815459), (69, 973507), (83, 809301), (111, 605153), (249, 269767), (317, 211899), (851, 78933), (951, 70633), (1909, 35187), (2553, 26311), (3071, 21873), (5727, 11729), (7291, 9213)]