16584549

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 24576000

約数和(自身を除く): 7991451

約数列:

[1, 3, 19, 29, 57, 79, 87, 127, 237, 381, 551, 1501, 1653, 2291, 2413, 3683, 4503, 6873, 7239, 10033, 11049, 30099, 43529, 69977, 130587, 190627, 209931, 290957, 571881, 872871, 5528183, 16584549]

約数ペア:

[(1, 16584549), (3, 5528183), (19, 872871), (29, 571881), (57, 290957), (79, 209931), (87, 190627), (127, 130587), (237, 69977), (381, 43529), (551, 30099), (1501, 11049), (1653, 10033), (2291, 7239), (2413, 6873), (3683, 4503)]