201515708841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{31286401}}^1$

素因数の和:31286536

約数の個数: 16

約数和(自身を含む): 285331986240

約数和(自身を除く): 83816277399

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 31286401, 93859203, 594441619, 1783324857, 3535363313, 10606089939, 67171902947, 201515708841]

約数ペア:

[(1, 201515708841), (3, 67171902947), (19, 10606089939), (57, 3535363313), (113, 1783324857), (339, 594441619), (2147, 93859203), (6441, 31286401)]