268400769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983153}}^1$

素因数の和:983176

約数の個数: 16

約数和(自身を含む): 440452992

約数和(自身を除く): 172052223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 983153, 2949459, 6882071, 12780989, 20646213, 38342967, 89466923, 268400769]

約数ペア:

[(1, 268400769), (3, 89466923), (7, 38342967), (13, 20646213), (21, 12780989), (39, 6882071), (91, 2949459), (273, 983153)]