201577893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7705

約数の個数: 24

約数和(自身を含む): 299511744

約数和(自身を除く): 97933851

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 7607, 8833, 22821, 26499, 83677, 251031, 555311, 920447, 1665933, 2761341, 6108421, 18325263, 67192631, 201577893]

約数ペア:

[(1, 201577893), (3, 67192631), (11, 18325263), (33, 6108421), (73, 2761341), (121, 1665933), (219, 920447), (363, 555311), (803, 251031), (2409, 83677), (7607, 26499), (8833, 22821)]