11247951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 17837568

約数和(自身を除く): 6589617

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 167, 429, 471, 501, 1727, 1837, 2041, 2171, 5181, 5511, 6123, 6513, 22451, 23881, 26219, 67353, 71643, 78657, 288409, 340847, 865227, 1022541, 3749317, 11247951]

約数ペア:

[(1, 11247951), (3, 3749317), (11, 1022541), (13, 865227), (33, 340847), (39, 288409), (143, 78657), (157, 71643), (167, 67353), (429, 26219), (471, 23881), (501, 22451), (1727, 6513), (1837, 6123), (2041, 5511), (2171, 5181)]