198667029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{15013}}^1$

素因数の和:15428

約数の個数: 16

約数和(自身を含む): 289710144

約数和(自身を除く): 91043115

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 13233, 15013, 45039, 165143, 495429, 6020213, 18060639, 66222343, 198667029]

約数ペア:

[(1, 198667029), (3, 66222343), (11, 18060639), (33, 6020213), (401, 495429), (1203, 165143), (4411, 45039), (13233, 15013)]