205656480001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1109791}}^1$

素因数の和:1110972

約数の個数: 16

約数和(自身を含む): 245468233728

約数和(自身を除く): 39811753727

約数列:

[1, 7, 23, 161, 1151, 8057, 26473, 185311, 1109791, 7768537, 25525193, 178676351, 1277369441, 8941586087, 29379497143, 205656480001]

約数ペア:

[(1, 205656480001), (7, 29379497143), (23, 8941586087), (161, 1277369441), (1151, 178676351), (8057, 25525193), (26473, 7768537), (185311, 1109791)]