214622943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71327}}^1$

素因数の和:71406

約数の個数: 16

約数和(自身を含む): 308136960

約数和(自身を除く): 93514017

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 71327, 213981, 1212559, 3637677, 4208293, 12624879, 71540981, 214622943]

約数ペア:

[(1, 214622943), (3, 71540981), (17, 12624879), (51, 4208293), (59, 3637677), (177, 1212559), (1003, 213981), (3009, 71327)]