85789627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 112020480

約数和(自身を除く): 26230853

約数列:

[1, 7, 11, 29, 77, 103, 203, 319, 373, 721, 1133, 2233, 2611, 2987, 4103, 7931, 10817, 20909, 28721, 32857, 38419, 75719, 118987, 229999, 268933, 422609, 832909, 1114151, 2958263, 7799057, 12255661, 85789627]

約数ペア:

[(1, 85789627), (7, 12255661), (11, 7799057), (29, 2958263), (77, 1114151), (103, 832909), (203, 422609), (319, 268933), (373, 229999), (721, 118987), (1133, 75719), (2233, 38419), (2611, 32857), (2987, 28721), (4103, 20909), (7931, 10817)]