291224037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{105173}}^1$

素因数の和:105260

約数の個数: 16

約数和(自身を含む): 424061568

約数和(自身を除く): 132837531

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 105173, 315519, 1367249, 4101747, 7467283, 22401849, 97074679, 291224037]

約数ペア:

[(1, 291224037), (3, 97074679), (13, 22401849), (39, 7467283), (71, 4101747), (213, 1367249), (923, 315519), (2769, 105173)]