122558721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1511}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 172247040

約数和(自身を除く): 49688319

約数列:

[1, 3, 19, 57, 1423, 1511, 4269, 4533, 27037, 28709, 81111, 86127, 2150153, 6450459, 40852907, 122558721]

約数ペア:

[(1, 122558721), (3, 40852907), (19, 6450459), (57, 2150153), (1423, 86127), (1511, 81111), (4269, 28709), (4533, 27037)]