55386023

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 70763904

約数和(自身を除く): 15377881

約数列:

[1, 7, 11, 49, 77, 211, 487, 539, 1477, 2321, 3409, 5357, 10339, 16247, 23863, 37499, 102757, 113729, 262493, 719299, 1130327, 5035093, 7912289, 55386023]

約数ペア:

[(1, 55386023), (7, 7912289), (11, 5035093), (49, 1130327), (77, 719299), (211, 262493), (487, 113729), (539, 102757), (1477, 37499), (2321, 23863), (3409, 16247), (5357, 10339)]