217614625317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2207963}}^1$

素因数の和:2208249

約数の個数: 24

約数和(自身を含む): 322398071424

約数和(自身を除く): 104783446107

約数列:

[1, 3, 9, 47, 141, 233, 423, 699, 2097, 10951, 32853, 98559, 2207963, 6623889, 19871667, 103774261, 311322783, 514455379, 933968349, 1543366137, 4630098411, 24179402813, 72538208439, 217614625317]

約数ペア:

[(1, 217614625317), (3, 72538208439), (9, 24179402813), (47, 4630098411), (141, 1543366137), (233, 933968349), (423, 514455379), (699, 311322783), (2097, 103774261), (10951, 19871667), (32853, 6623889), (98559, 2207963)]