51591821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 57850560

約数和(自身を除く): 6258739

約数列:

[1, 17, 19, 211, 323, 757, 3587, 4009, 12869, 14383, 68153, 159727, 244511, 2715359, 3034813, 51591821]

約数ペア:

[(1, 51591821), (17, 3034813), (19, 2715359), (211, 244511), (323, 159727), (757, 68153), (3587, 14383), (4009, 12869)]