289041197761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{194141}}^1$

素因数の和:194904

約数の個数: 16

約数和(自身を含む): 307148175360

約数和(自身を除く): 18106977599

約数列:

[1, 19, 127, 617, 2413, 11723, 78359, 194141, 1488821, 3688679, 24655907, 119784997, 468462233, 2275914943, 15212694619, 289041197761]

約数ペア:

[(1, 289041197761), (19, 15212694619), (127, 2275914943), (617, 468462233), (2413, 119784997), (11723, 24655907), (78359, 3688679), (194141, 1488821)]