130623997

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1709}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 152668800

約数和(自身を除く): 22044803

約数列:

[1, 7, 61, 179, 427, 1253, 1709, 10919, 11963, 76433, 104249, 305911, 729743, 2141377, 18660571, 130623997]

約数ペア:

[(1, 130623997), (7, 18660571), (61, 2141377), (179, 729743), (427, 305911), (1253, 104249), (1709, 76433), (10919, 11963)]