86215217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11216

約数の個数: 16

約数和(自身を含む): 101688000

約数和(自身を除く): 15472783

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 11149, 122639, 211831, 412513, 2330141, 4537643, 7837747, 86215217]

約数ペア:

[(1, 86215217), (11, 7837747), (19, 4537643), (37, 2330141), (209, 412513), (407, 211831), (703, 122639), (7733, 11149)]