267205393

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{225871}}^1$

素因数の和:225904

約数の個数: 12

約数和(自身を含む): 330676608

約数和(自身を除く): 63471215

約数列:

[1, 7, 13, 91, 169, 1183, 225871, 1581097, 2936323, 20554261, 38172199, 267205393]

約数ペア:

[(1, 267205393), (7, 38172199), (13, 20554261), (91, 2936323), (169, 1581097), (1183, 225871)]