848854721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{19853}}^1$

素因数の和:19913

約数の個数: 24

約数和(自身を含む): 1046385216

約数和(自身を除く): 197530495

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 19853, 42757, 218383, 258089, 456619, 2838979, 3355157, 5022809, 5936047, 36906727, 65296517, 77168611, 848854721]

約数ペア:

[(1, 848854721), (11, 77168611), (13, 65296517), (23, 36906727), (143, 5936047), (169, 5022809), (253, 3355157), (299, 2838979), (1859, 456619), (3289, 258089), (3887, 218383), (19853, 42757)]