201280349963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15110003}}^1$

素因数の和:15110194

約数の個数: 16

約数和(自身を含む): 252397506816

約数和(自身を除く): 51117156853

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 13321, 15110003, 105770021, 166210033, 1163470231, 2614030519, 18298213633, 28754335709, 201280349963]

約数ペア:

[(1, 201280349963), (7, 28754335709), (11, 18298213633), (77, 2614030519), (173, 1163470231), (1211, 166210033), (1903, 105770021), (13321, 15110003)]