87149667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 136546560

約数和(自身を除く): 49396893

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1947, 2633, 3009, 7899, 11033, 28963, 33099, 44761, 86889, 134283, 155347, 466041, 492371, 1477113, 1708817, 2640899, 5126451, 7922697, 29049889, 87149667]

約数ペア:

[(1, 87149667), (3, 29049889), (11, 7922697), (17, 5126451), (33, 2640899), (51, 1708817), (59, 1477113), (177, 492371), (187, 466041), (561, 155347), (649, 134283), (1003, 86889), (1947, 44761), (2633, 33099), (3009, 28963), (7899, 11033)]