67793869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 84446208

約数和(自身を除く): 16652339

約数列:

[1, 11, 13, 31, 41, 143, 341, 373, 403, 451, 533, 1271, 4103, 4433, 4849, 5863, 11563, 13981, 15293, 16523, 53339, 127193, 150319, 168223, 181753, 198809, 474083, 1653509, 2186899, 5214913, 6163079, 67793869]

約数ペア:

[(1, 67793869), (11, 6163079), (13, 5214913), (31, 2186899), (41, 1653509), (143, 474083), (341, 198809), (373, 181753), (403, 168223), (451, 150319), (533, 127193), (1271, 53339), (4103, 16523), (4433, 15293), (4849, 13981), (5863, 11563)]