201131709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{49921}}^1$

素因数の和:50020

約数の個数: 16

約数和(自身を含む): 287550720

約数和(自身を除く): 86419011

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 49921, 149763, 848657, 2545971, 3943759, 11831277, 67043903, 201131709]

約数ペア:

[(1, 201131709), (3, 67043903), (17, 11831277), (51, 3943759), (79, 2545971), (237, 848657), (1343, 149763), (4029, 49921)]