1885581841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 2313274320

約数和(自身を除く): 427692479

約数列:

[1, 11, 13, 41, 121, 143, 169, 173, 451, 533, 1573, 1859, 1903, 2197, 2249, 4961, 5863, 6929, 7093, 20449, 20933, 24167, 24739, 29237, 64493, 76219, 78023, 90077, 92209, 265837, 272129, 321607, 380081, 838409, 858253, 990847, 1014299, 1198717, 3537677, 4180891, 10899317, 11157289, 13185887, 15583321, 45989801, 145044757, 171416531, 1885581841]

約数ペア:

[(1, 1885581841), (11, 171416531), (13, 145044757), (41, 45989801), (121, 15583321), (143, 13185887), (169, 11157289), (173, 10899317), (451, 4180891), (533, 3537677), (1573, 1198717), (1859, 1014299), (1903, 990847), (2197, 858253), (2249, 838409), (4961, 380081), (5863, 321607), (6929, 272129), (7093, 265837), (20449, 92209), (20933, 90077), (24167, 78023), (24739, 76219), (29237, 64493)]