8485477

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 11692800

約数和(自身を除く): 3207323

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 173, 343, 539, 637, 1001, 1211, 1903, 2249, 3773, 4459, 7007, 8477, 13321, 15743, 24739, 49049, 59339, 93247, 110201, 173173, 652729, 771407, 1212211, 8485477]

約数ペア:

[(1, 8485477), (7, 1212211), (11, 771407), (13, 652729), (49, 173173), (77, 110201), (91, 93247), (143, 59339), (173, 49049), (343, 24739), (539, 15743), (637, 13321), (1001, 8477), (1211, 7007), (1903, 4459), (2249, 3773)]