291234753667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{145753}}^1$

素因数の和:146023

約数の個数: 32

約数和(自身を含む): 348200475840

約数和(自身を除く): 56965722173

約数列:

[1, 11, 13, 89, 143, 157, 979, 1157, 1727, 2041, 12727, 13973, 22451, 145753, 153703, 181649, 1603283, 1894789, 1998139, 12972017, 20842679, 22883221, 142692187, 168636221, 251715431, 297481873, 1854998431, 2036606669, 3272300603, 22402673359, 26475886697, 291234753667]

約数ペア:

[(1, 291234753667), (11, 26475886697), (13, 22402673359), (89, 3272300603), (143, 2036606669), (157, 1854998431), (979, 297481873), (1157, 251715431), (1727, 168636221), (2041, 142692187), (12727, 22883221), (13973, 20842679), (22451, 12972017), (145753, 1998139), (153703, 1894789), (181649, 1603283)]