55218099

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 77215680

約数和(自身を除く): 21997581

約数列:

[1, 3, 31, 93, 107, 179, 321, 537, 961, 2883, 3317, 5549, 9951, 16647, 19153, 57459, 102827, 172019, 308481, 516057, 593743, 1781229, 18406033, 55218099]

約数ペア:

[(1, 55218099), (3, 18406033), (31, 1781229), (93, 593743), (107, 516057), (179, 308481), (321, 172019), (537, 102827), (961, 57459), (2883, 19153), (3317, 16647), (5549, 9951)]