42972874567

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{968141}}^1$

素因数の和:968538

約数の個数: 16

約数和(自身を含む): 52140255552

約数和(自身を除く): 9167380985

約数列:

[1, 7, 17, 119, 373, 2611, 6341, 44387, 968141, 6776987, 16458397, 115208779, 361116593, 2527816151, 6138982081, 42972874567]

約数ペア:

[(1, 42972874567), (7, 6138982081), (17, 2527816151), (119, 361116593), (373, 115208779), (2611, 16458397), (6341, 6776987), (44387, 968141)]