53830557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 36744291

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 503, 517, 759, 1081, 1509, 1551, 2277, 3243, 4527, 4653, 5533, 9729, 11569, 11891, 16599, 23641, 34707, 35673, 49797, 70923, 104121, 107019, 127259, 212769, 260051, 381777, 543743, 780153, 1145331, 1631229, 2340459, 4893687, 5981173, 17943519, 53830557]

約数ペア:

[(1, 53830557), (3, 17943519), (9, 5981173), (11, 4893687), (23, 2340459), (33, 1631229), (47, 1145331), (69, 780153), (99, 543743), (141, 381777), (207, 260051), (253, 212769), (423, 127259), (503, 107019), (517, 104121), (759, 70923), (1081, 49797), (1509, 35673), (1551, 34707), (2277, 23641), (3243, 16599), (4527, 11891), (4653, 11569), (5533, 9729)]