53153871

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 74355840

約数和(自身を除く): 21201969

約数列:

[1, 3, 31, 93, 103, 179, 309, 537, 961, 2883, 3193, 5549, 9579, 16647, 18437, 55311, 98983, 172019, 296949, 516057, 571547, 1714641, 17717957, 53153871]

約数ペア:

[(1, 53153871), (3, 17717957), (31, 1714641), (93, 571547), (103, 516057), (179, 296949), (309, 172019), (537, 98983), (961, 55311), (2883, 18437), (3193, 16647), (5549, 9579)]