97181021

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 113815680

約数和(自身を除く): 16634659

約数列:

[1, 7, 67, 109, 469, 763, 1901, 7303, 13307, 51121, 127367, 207209, 891569, 1450463, 13883003, 97181021]

約数ペア:

[(1, 97181021), (7, 13883003), (67, 1450463), (109, 891569), (469, 207209), (763, 127367), (1901, 51121), (7303, 13307)]