207966209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{29131}}^1$

素因数の和:29212

約数の個数: 12

約数和(自身を含む): 232473360

約数和(自身を除く): 24507151

約数列:

[1, 11, 59, 121, 649, 7139, 29131, 320441, 1718729, 3524851, 18906019, 207966209]

約数ペア:

[(1, 207966209), (11, 18906019), (59, 3524851), (121, 1718729), (649, 320441), (7139, 29131)]