1291245149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67757}}^1$

素因数の和:67852

約数の個数: 16

約数和(自身を含む): 1463572800

約数和(自身を除く): 172327651

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 19057, 67757, 1151869, 1287383, 3997663, 21885511, 67960271, 75955597, 1291245149]

約数ペア:

[(1, 1291245149), (17, 75955597), (19, 67960271), (59, 21885511), (323, 3997663), (1003, 1287383), (1121, 1151869), (19057, 67757)]