127477861

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{42649}}^1$

素因数の和:42724

約数の個数: 12

約数和(自身を含む): 150725100

約数和(自身を除く): 23247239

約数列:

[1, 7, 49, 61, 427, 2989, 42649, 298543, 2089801, 2601589, 18211123, 127477861]

約数ペア:

[(1, 127477861), (7, 18211123), (49, 2601589), (61, 2089801), (427, 298543), (2989, 42649)]