81909601

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 90835200

約数和(自身を除く): 8925599

約数列:

[1, 23, 29, 37, 667, 851, 1073, 3319, 24679, 76337, 96251, 122803, 2213773, 2824469, 3561287, 81909601]

約数ペア:

[(1, 81909601), (23, 3561287), (29, 2824469), (37, 2213773), (667, 122803), (851, 96251), (1073, 76337), (3319, 24679)]