401022169

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 427419136

約数和(自身を除く): 26396967

約数列:

[1, 31, 37, 211, 1147, 1657, 6541, 7807, 51367, 61309, 242017, 349627, 1900579, 10838437, 12936199, 401022169]

約数ペア:

[(1, 401022169), (31, 12936199), (37, 10838437), (211, 1900579), (1147, 349627), (1657, 242017), (6541, 61309), (7807, 51367)]