47309791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 51573600

約数和(自身を除く): 4263809

約数列:

[1, 19, 37, 173, 389, 703, 3287, 6401, 7391, 14393, 67297, 121619, 273467, 1278643, 2489989, 47309791]

約数ペア:

[(1, 47309791), (19, 2489989), (37, 1278643), (173, 273467), (389, 121619), (703, 67297), (3287, 14393), (6401, 7391)]