290702965007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168133583}}^1$

素因数の和:168133622

約数の個数: 16

約数和(自身を含む): 376619228160

約数和(自身を除く): 85916263153

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 168133583, 1176935081, 2185736579, 3194538077, 15300156053, 22361766539, 41528995001, 290702965007]

約数ペア:

[(1, 290702965007), (7, 41528995001), (13, 22361766539), (19, 15300156053), (91, 3194538077), (133, 2185736579), (247, 1176935081), (1729, 168133583)]