74297829

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 100900800

約数和(自身を除く): 26602971

約数列:

[1, 3, 97, 131, 291, 393, 1949, 5847, 12707, 38121, 189053, 255319, 567159, 765957, 24765943, 74297829]

約数ペア:

[(1, 74297829), (3, 24765943), (97, 765957), (131, 567159), (291, 255319), (393, 189053), (1949, 38121), (5847, 12707)]