57493031

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 10935769

約数列:

[1, 17, 19, 23, 71, 109, 323, 391, 437, 1207, 1349, 1633, 1853, 2071, 2507, 7429, 7739, 22933, 27761, 31027, 35207, 42619, 47633, 131563, 147041, 177997, 527459, 809761, 2499697, 3025949, 3381943, 57493031]

約数ペア:

[(1, 57493031), (17, 3381943), (19, 3025949), (23, 2499697), (71, 809761), (109, 527459), (323, 177997), (391, 147041), (437, 131563), (1207, 47633), (1349, 42619), (1633, 35207), (1853, 31027), (2071, 27761), (2507, 22933), (7429, 7739)]