31963233

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 43974656

約数和(自身を除く): 12011423

約数列:

[1, 3, 43, 127, 129, 381, 1951, 5461, 5853, 16383, 83893, 247777, 251679, 743331, 10654411, 31963233]

約数ペア:

[(1, 31963233), (3, 10654411), (43, 743331), (127, 251679), (129, 247777), (381, 83893), (1951, 16383), (5461, 5853)]