31273953

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 42820800

約数和(自身を除く): 11546847

約数列:

[1, 3, 59, 109, 177, 327, 1621, 4863, 6431, 19293, 95639, 176689, 286917, 530067, 10424651, 31273953]

約数ペア:

[(1, 31273953), (3, 10424651), (59, 530067), (109, 286917), (177, 176689), (327, 95639), (1621, 19293), (4863, 6431)]