271383442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173741}}^1$

素因数の和:173825

約数の個数: 16

約数和(自身を含む): 450339264

約数和(自身を除く): 178955822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 173741, 347482, 1911151, 3822302, 12335611, 24671222, 135691721, 271383442]

約数ペア:

[(1, 271383442), (2, 135691721), (11, 24671222), (22, 12335611), (71, 3822302), (142, 1911151), (781, 347482), (1562, 173741)]