210817103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68917}}^1$

素因数の和:68966

約数の個数: 16

約数和(自身を含む): 264645120

約数和(自身を除く): 53828017

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 68917, 482419, 1309423, 1585091, 9165961, 11095637, 30116729, 210817103]

約数ペア:

[(1, 210817103), (7, 30116729), (19, 11095637), (23, 9165961), (133, 1585091), (161, 1309423), (437, 482419), (3059, 68917)]