8101719

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 12130560

約数和(自身を除く): 4028841

約数列:

[1, 3, 9, 47, 107, 141, 179, 321, 423, 537, 963, 1611, 5029, 8413, 15087, 19153, 25239, 45261, 57459, 75717, 172377, 900191, 2700573, 8101719]

約数ペア:

[(1, 8101719), (3, 2700573), (9, 900191), (47, 172377), (107, 75717), (141, 57459), (179, 45261), (321, 25239), (423, 19153), (537, 15087), (963, 8413), (1611, 5029)]