156958278771

素因数分解:

$3^1\times 7^2\times {\mathrm{12979}}^1\times {\mathrm{82267}}^1$

素因数の和:95263

約数の個数: 24

約数和(自身を含む): 243467209920

約数和(自身を除く): 86508931149

約数列:

[1, 3, 7, 21, 49, 147, 12979, 38937, 82267, 90853, 246801, 272559, 575869, 635971, 1727607, 1907913, 4031083, 12093249, 1067743393, 3203230179, 7474203751, 22422611253, 52319426257, 156958278771]

約数ペア:

[(1, 156958278771), (3, 52319426257), (7, 22422611253), (21, 7474203751), (49, 3203230179), (147, 1067743393), (12979, 12093249), (38937, 4031083), (82267, 1907913), (90853, 1727607), (246801, 635971), (272559, 575869)]