191043399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{61409}}^1$

素因数の和:61490

約数の個数: 16

約数和(自身を含む): 274134240

約数和(自身を除く): 83090841

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 61409, 184227, 1043953, 3131859, 3745949, 11237847, 63681133, 191043399]

約数ペア:

[(1, 191043399), (3, 63681133), (17, 11237847), (51, 3745949), (61, 3131859), (183, 1043953), (1037, 184227), (3111, 61409)]