131567689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 148713984

約数和(自身を除く): 17146295

約数列:

[1, 11, 31, 341, 353, 1093, 3883, 10943, 12023, 33883, 120373, 372713, 385829, 4244119, 11960699, 131567689]

約数ペア:

[(1, 131567689), (11, 11960699), (31, 4244119), (341, 385829), (353, 372713), (1093, 120373), (3883, 33883), (10943, 12023)]