80898601

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 93913600

約数和(自身を除く): 13014999

約数列:

[1, 7, 109, 229, 463, 763, 1603, 3241, 24961, 50467, 106027, 174727, 353269, 742189, 11556943, 80898601]

約数ペア:

[(1, 80898601), (7, 11556943), (109, 742189), (229, 353269), (463, 174727), (763, 106027), (1603, 50467), (3241, 24961)]