542787531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3187}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 852649728

約数和(自身を除く): 309862197

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 429, 1191, 3187, 4367, 5161, 9561, 13101, 15483, 35057, 41431, 56771, 105171, 124293, 170313, 455741, 1265239, 1367223, 3795717, 13917629, 16448107, 41752887, 49344321, 180929177, 542787531]

約数ペア:

[(1, 542787531), (3, 180929177), (11, 49344321), (13, 41752887), (33, 16448107), (39, 13917629), (143, 3795717), (397, 1367223), (429, 1265239), (1191, 455741), (3187, 170313), (4367, 124293), (5161, 105171), (9561, 56771), (13101, 41431), (15483, 35057)]