200712159

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 296524800

約数和(自身を除く): 95812641

約数列:

[1, 3, 9, 59, 177, 191, 531, 573, 1719, 1979, 5937, 11269, 17811, 33807, 101421, 116761, 350283, 377989, 1050849, 1133967, 3401901, 22301351, 66904053, 200712159]

約数ペア:

[(1, 200712159), (3, 66904053), (9, 22301351), (59, 3401901), (177, 1133967), (191, 1050849), (531, 377989), (573, 350283), (1719, 116761), (1979, 101421), (5937, 33807), (11269, 17811)]