202128392973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304869371}}^1$

素因数の和:304869404

約数の個数: 16

約数和(自身を含む): 307308326976

約数和(自身を除く): 105179934003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304869371, 914608113, 3963301823, 5182779307, 11889905469, 15548337921, 67376130991, 202128392973]

約数ペア:

[(1, 202128392973), (3, 67376130991), (13, 15548337921), (17, 11889905469), (39, 5182779307), (51, 3963301823), (221, 914608113), (663, 304869371)]