202328961

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{1543}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 273102720

約数和(自身を除く): 70773759

約数列:

[1, 3, 109, 327, 401, 1203, 1543, 4629, 43709, 131127, 168187, 504561, 618743, 1856229, 67442987, 202328961]

約数ペア:

[(1, 202328961), (3, 67442987), (109, 1856229), (327, 618743), (401, 504561), (1203, 168187), (1543, 131127), (4629, 43709)]