403947208069

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{317269}}^1$

素因数の和:317980

約数の個数: 16

約数和(自身を含む): 423893025280

約数和(自身を除く): 19945817211

約数列:

[1, 31, 67, 613, 2077, 19003, 41071, 317269, 1273201, 9835339, 21257023, 194485897, 658967713, 6029062807, 13030555099, 403947208069]

約数ペア:

[(1, 403947208069), (31, 13030555099), (67, 6029062807), (613, 658967713), (2077, 194485897), (19003, 21257023), (41071, 9835339), (317269, 1273201)]