171070813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 198633600

約数和(自身を除く): 27562787

約数列:

[1, 17, 19, 43, 109, 113, 323, 731, 817, 1853, 1921, 2071, 2147, 4687, 4859, 12317, 13889, 35207, 36499, 79679, 82603, 89053, 92321, 209389, 234023, 529631, 1513901, 1569457, 3978391, 9003727, 10062989, 171070813]

約数ペア:

[(1, 171070813), (17, 10062989), (19, 9003727), (43, 3978391), (109, 1569457), (113, 1513901), (323, 529631), (731, 234023), (817, 209389), (1853, 92321), (1921, 89053), (2071, 82603), (2147, 79679), (4687, 36499), (4859, 35207), (12317, 13889)]