55657129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 61992000

約数和(自身を除く): 6334871

約数列:

[1, 11, 89, 139, 409, 979, 1529, 4499, 12371, 36401, 56851, 136081, 400411, 625361, 5059739, 55657129]

約数ペア:

[(1, 55657129), (11, 5059739), (89, 625361), (139, 400411), (409, 136081), (979, 56851), (1529, 36401), (4499, 12371)]