51943977

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40933}}^1$

素因数の和:40989

約数の個数: 16

約数和(自身を含む): 78593280

約数和(自身を除く): 26649303

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40933, 122799, 368397, 1105191, 1923851, 5771553, 17314659, 51943977]

約数ペア:

[(1, 51943977), (3, 17314659), (9, 5771553), (27, 1923851), (47, 1105191), (141, 368397), (423, 122799), (1269, 40933)]