57901191

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 78570240

約数和(自身を除く): 20669049

約数列:

[1, 3, 73, 219, 419, 631, 1257, 1893, 30587, 46063, 91761, 138189, 264389, 793167, 19300397, 57901191]

約数ペア:

[(1, 57901191), (3, 19300397), (73, 793167), (219, 264389), (419, 138189), (631, 91761), (1257, 46063), (1893, 30587)]