258105518081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1\times {\mathrm{2903}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 278659104768

約数和(自身を除く): 20553586687

約数列:

[1, 23, 37, 191, 547, 851, 2903, 4393, 7067, 12581, 20239, 66769, 104477, 107411, 162541, 465497, 554473, 1587941, 2402971, 2470453, 3865649, 12752879, 20515501, 36522643, 58753817, 88909927, 303296731, 471856523, 1351337791, 6975824813, 11221979047, 258105518081]

約数ペア:

[(1, 258105518081), (23, 11221979047), (37, 6975824813), (191, 1351337791), (547, 471856523), (851, 303296731), (2903, 88909927), (4393, 58753817), (7067, 36522643), (12581, 20515501), (20239, 12752879), (66769, 3865649), (104477, 2470453), (107411, 2402971), (162541, 1587941), (465497, 554473)]