53905446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142607}}^1$

素因数の和:142625

約数の個数: 32

約数和(自身を含む): 136903680

約数和(自身を除く): 82998234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142607, 285214, 427821, 855642, 998249, 1283463, 1996498, 2566926, 2994747, 3850389, 5989494, 7700778, 8984241, 17968482, 26952723, 53905446]

約数ペア:

[(1, 53905446), (2, 26952723), (3, 17968482), (6, 8984241), (7, 7700778), (9, 5989494), (14, 3850389), (18, 2994747), (21, 2566926), (27, 1996498), (42, 1283463), (54, 998249), (63, 855642), (126, 427821), (189, 285214), (378, 142607)]