207914663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{90437}}^1$

素因数の和:90478

約数の個数: 12

約数和(自身を含む): 240565080

約数和(自身を除く): 32650417

約数列:

[1, 11, 19, 121, 209, 2299, 90437, 994807, 1718303, 10942877, 18901333, 207914663]

約数ペア:

[(1, 207914663), (11, 18901333), (19, 10942877), (121, 1718303), (209, 994807), (2299, 90437)]