481567449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19963}}^1$

素因数の和:20037

約数の個数: 32

約数和(自身を含む): 758951424

約数和(自身を除く): 277383975

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 8041, 19963, 24123, 59889, 219593, 339371, 658779, 858409, 1018113, 2575227, 3733081, 9442499, 11199243, 14592953, 28327497, 43778859, 160522483, 481567449]

約数ペア:

[(1, 481567449), (3, 160522483), (11, 43778859), (17, 28327497), (33, 14592953), (43, 11199243), (51, 9442499), (129, 3733081), (187, 2575227), (473, 1018113), (561, 858409), (731, 658779), (1419, 339371), (2193, 219593), (8041, 59889), (19963, 24123)]