164281628163

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{31121}}^1\times {\mathrm{12659}}^1$

素因数の和:43922

約数の個数: 16

約数和(自身を含む): 220642531200

約数和(自身を除く): 56360903037

約数列:

[1, 3, 139, 417, 12659, 31121, 37977, 93363, 1759601, 4325819, 5278803, 12977457, 393960739, 1181882217, 54760542721, 164281628163]

約数ペア:

[(1, 164281628163), (3, 54760542721), (139, 1181882217), (417, 393960739), (12659, 12977457), (31121, 5278803), (37977, 4325819), (93363, 1759601)]