201475839

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1987}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 273039872

約数和(自身を除く): 71564033

約数列:

[1, 3, 73, 219, 463, 1389, 1987, 5961, 33799, 101397, 145051, 435153, 919981, 2759943, 67158613, 201475839]

約数ペア:

[(1, 201475839), (3, 67158613), (73, 2759943), (219, 919981), (463, 435153), (1389, 145051), (1987, 101397), (5961, 33799)]