387848274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{143329}}^1$

素因数の和:143386

約数の個数: 32

約数和(自身を含む): 866859840

約数和(自身を除く): 479011566

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 143329, 286658, 429987, 859974, 1576619, 3153238, 4729857, 5876489, 9459714, 11752978, 17629467, 35258934, 64641379, 129282758, 193924137, 387848274]

約数ペア:

[(1, 387848274), (2, 193924137), (3, 129282758), (6, 64641379), (11, 35258934), (22, 17629467), (33, 11752978), (41, 9459714), (66, 5876489), (82, 4729857), (123, 3153238), (246, 1576619), (451, 859974), (902, 429987), (1353, 286658), (2706, 143329)]