53573817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 35072583

約数列:

[1, 3, 11, 17, 29, 33, 37, 51, 87, 89, 111, 187, 267, 319, 407, 493, 561, 629, 957, 979, 1073, 1221, 1479, 1513, 1887, 2581, 2937, 3219, 3293, 4539, 5423, 6919, 7743, 9879, 11803, 16269, 16643, 18241, 20757, 28391, 35409, 36223, 43877, 49929, 54723, 55981, 85173, 95497, 108669, 131631, 167943, 200651, 286491, 482647, 601953, 615791, 1050467, 1447941, 1623449, 1847373, 3151401, 4870347, 17857939, 53573817]

約数ペア:

[(1, 53573817), (3, 17857939), (11, 4870347), (17, 3151401), (29, 1847373), (33, 1623449), (37, 1447941), (51, 1050467), (87, 615791), (89, 601953), (111, 482647), (187, 286491), (267, 200651), (319, 167943), (407, 131631), (493, 108669), (561, 95497), (629, 85173), (957, 55981), (979, 54723), (1073, 49929), (1221, 43877), (1479, 36223), (1513, 35409), (1887, 28391), (2581, 20757), (2937, 18241), (3219, 16643), (3293, 16269), (4539, 11803), (5423, 9879), (6919, 7743)]