200166723

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{42043}}^1$

素因数の和:42095

約数の個数: 18

約数和(自身を含む): 302254316

約数和(自身を除く): 102087593

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 42043, 126129, 378387, 966989, 2900967, 8702901, 22240747, 66722241, 200166723]

約数ペア:

[(1, 200166723), (3, 66722241), (9, 22240747), (23, 8702901), (69, 2900967), (207, 966989), (529, 378387), (1587, 126129), (4761, 42043)]