156980382467

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 170021617920

約数和(自身を除く): 13041235453

約数列:

[1, 19, 43, 433, 457, 817, 971, 8227, 8683, 18449, 18619, 19651, 41753, 197881, 353761, 373369, 420443, 443747, 793307, 3759739, 7988417, 8431193, 8508883, 18079049, 19081121, 161668777, 192142451, 343501931, 362541299, 3650706569, 8262125393, 156980382467]

約数ペア:

[(1, 156980382467), (19, 8262125393), (43, 3650706569), (433, 362541299), (457, 343501931), (817, 192142451), (971, 161668777), (8227, 19081121), (8683, 18079049), (18449, 8508883), (18619, 8431193), (19651, 7988417), (41753, 3759739), (197881, 793307), (353761, 443747), (373369, 420443)]