201882510021

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{15439}}^1\times {\mathrm{10657}}^1$

素因数の和:26508

約数の個数: 16

約数和(自身を含む): 269877612800

約数和(自身を除く): 67995102779

約数列:

[1, 3, 409, 1227, 10657, 15439, 31971, 46317, 4358713, 6314551, 13076139, 18943653, 164533423, 493600269, 67294170007, 201882510021]

約数ペア:

[(1, 201882510021), (3, 67294170007), (409, 493600269), (1227, 164533423), (10657, 18943653), (15439, 13076139), (31971, 6314551), (46317, 4358713)]