37920963

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 52056576

約数和(自身を除く): 14135613

約数列:

[1, 3, 47, 131, 141, 393, 2053, 6157, 6159, 18471, 96491, 268943, 289473, 806829, 12640321, 37920963]

約数ペア:

[(1, 37920963), (3, 12640321), (47, 806829), (131, 289473), (141, 268943), (393, 96491), (2053, 18471), (6157, 6159)]