81501046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{119503}}^1$

素因数の和:119547

約数の個数: 16

約数和(自身を含む): 137668608

約数和(自身を除く): 56167562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 119503, 239006, 1314533, 2629066, 3704593, 7409186, 40750523, 81501046]

約数ペア:

[(1, 81501046), (2, 40750523), (11, 7409186), (22, 3704593), (31, 2629066), (62, 1314533), (341, 239006), (682, 119503)]