78312081213

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1973}}^1\times {\mathrm{102563}}^1$

素因数の和:104585

約数の個数: 24

約数和(自身を含む): 115807884192

約数和(自身を除く): 37495802979

約数列:

[1, 3, 9, 43, 129, 387, 1973, 5919, 17757, 84839, 102563, 254517, 307689, 763551, 923067, 4410209, 13230627, 39691881, 202356799, 607070397, 1821211191, 8701342357, 26104027071, 78312081213]

約数ペア:

[(1, 78312081213), (3, 26104027071), (9, 8701342357), (43, 1821211191), (129, 607070397), (387, 202356799), (1973, 39691881), (5919, 13230627), (17757, 4410209), (84839, 923067), (102563, 763551), (254517, 307689)]