97278209

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 115451520

約数和(自身を除く): 18173311

約数列:

[1, 7, 29, 203, 313, 1531, 2191, 9077, 10717, 44399, 63539, 310793, 479203, 3354421, 13896887, 97278209]

約数ペア:

[(1, 97278209), (7, 13896887), (29, 3354421), (203, 479203), (313, 310793), (1531, 63539), (2191, 44399), (9077, 10717)]