23171583

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11046

約数の個数: 16

約数和(自身を含む): 33403520

約数和(自身を除く): 10231937

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 10987, 32961, 208753, 406519, 626259, 1219557, 7723861, 23171583]

約数ペア:

[(1, 23171583), (3, 7723861), (19, 1219557), (37, 626259), (57, 406519), (111, 208753), (703, 32961), (2109, 10987)]