159373907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33931}}^1$

素因数の和:34010

約数の個数: 16

約数和(自身を含む): 201963264

約数和(自身を除く): 42589357

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 33931, 237517, 373241, 2069791, 2612687, 14488537, 22767701, 159373907]

約数ペア:

[(1, 159373907), (7, 22767701), (11, 14488537), (61, 2612687), (77, 2069791), (427, 373241), (671, 237517), (4697, 33931)]