190057143

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{3217}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 259499520

約数和(自身を除く): 69442377

約数列:

[1, 3, 47, 141, 419, 1257, 3217, 9651, 19693, 59079, 151199, 453597, 1347923, 4043769, 63352381, 190057143]

約数ペア:

[(1, 190057143), (3, 63352381), (47, 4043769), (141, 1347923), (419, 453597), (1257, 151199), (3217, 59079), (9651, 19693)]