157085502553

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1906123}}^1$

素因数の和:1906384

約数の個数: 16

約数和(自身を含む): 183414875776

約数和(自身を除く): 26329373223

約数列:

[1, 7, 61, 193, 427, 1351, 11773, 82411, 1906123, 13342861, 116273503, 367881739, 813914521, 2575172173, 22440786079, 157085502553]

約数ペア:

[(1, 157085502553), (7, 22440786079), (61, 2575172173), (193, 813914521), (427, 367881739), (1351, 116273503), (11773, 13342861), (82411, 1906123)]