86326291

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 97987104

約数和(自身を除く): 11660813

約数列:

[1, 19, 23, 37, 281, 361, 437, 703, 851, 5339, 6463, 8303, 10397, 13357, 16169, 101441, 122797, 197543, 239131, 307211, 2333143, 3753317, 4543489, 86326291]

約数ペア:

[(1, 86326291), (19, 4543489), (23, 3753317), (37, 2333143), (281, 307211), (361, 239131), (437, 197543), (703, 122797), (851, 101441), (5339, 16169), (6463, 13357), (8303, 10397)]