55269321

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3881}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 76025088

約数和(自身を除く): 20755767

約数列:

[1, 3, 47, 101, 141, 303, 3881, 4747, 11643, 14241, 182407, 391981, 547221, 1175943, 18423107, 55269321]

約数ペア:

[(1, 55269321), (3, 18423107), (47, 1175943), (101, 547221), (141, 391981), (303, 182407), (3881, 14241), (4747, 11643)]