19730582007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1\times {\mathrm{31981}}^1$

素因数の和:44098

約数の個数: 16

約数和(自身を含む): 27858112992

約数和(自身を除く): 8127530985

約数列:

[1, 3, 17, 51, 12097, 31981, 36291, 95943, 205649, 543677, 616947, 1631031, 386874157, 1160622471, 6576860669, 19730582007]

約数ペア:

[(1, 19730582007), (3, 6576860669), (17, 1160622471), (51, 386874157), (12097, 1631031), (31981, 616947), (36291, 543677), (95943, 205649)]