1268152077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421453}}^1$

素因数の和:421532

約数の個数: 16

約数和(自身を含む): 1820681280

約数和(自身を除く): 552529203

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 421453, 1264359, 7164701, 21494103, 24865727, 74597181, 422717359, 1268152077]

約数ペア:

[(1, 1268152077), (3, 422717359), (17, 74597181), (51, 24865727), (59, 21494103), (177, 7164701), (1003, 1264359), (3009, 421453)]