16497063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 26372736

約数和(自身を除く): 9875673

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 2347, 7029, 7041, 21123, 25817, 77451, 166637, 232353, 499911, 1499733, 1833007, 5499021, 16497063]

約数ペア:

[(1, 16497063), (3, 5499021), (9, 1833007), (11, 1499733), (33, 499911), (71, 232353), (99, 166637), (213, 77451), (639, 25817), (781, 21123), (2343, 7041), (2347, 7029)]