99109681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 115430400

約数和(自身を除く): 16320719

約数列:

[1, 11, 19, 71, 209, 781, 1349, 6679, 14839, 73469, 126901, 474209, 1395911, 5216299, 9009971, 99109681]

約数ペア:

[(1, 99109681), (11, 9009971), (19, 5216299), (71, 1395911), (209, 474209), (781, 126901), (1349, 73469), (6679, 14839)]