1488021267

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{77489}}^1$

素因数の和:77702

約数の個数: 16

約数和(自身を含む): 2049455520

約数和(自身を除く): 561434253

約数列:

[1, 3, 37, 111, 173, 519, 6401, 19203, 77489, 232467, 2867093, 8601279, 13405597, 40216791, 496007089, 1488021267]

約数ペア:

[(1, 1488021267), (3, 496007089), (37, 40216791), (111, 13405597), (173, 8601279), (519, 2867093), (6401, 232467), (19203, 77489)]