521002163

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{30977}}^1$

素因数の和:31138

約数の個数: 12

約数和(自身を含む): 576810360

約数和(自身を除く): 55808197

約数列:

[1, 11, 121, 139, 1529, 16819, 30977, 340747, 3748217, 4305803, 47363833, 521002163]

約数ペア:

[(1, 521002163), (11, 47363833), (121, 4305803), (139, 3748217), (1529, 340747), (16819, 30977)]