77676621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138461}}^1$

素因数の和:138492

約数の個数: 16

約数和(自身を含む): 119631168

約数和(自身を除く): 41954547

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 138461, 415383, 1523071, 2353837, 4569213, 7061511, 25892207, 77676621]

約数ペア:

[(1, 77676621), (3, 25892207), (11, 7061511), (17, 4569213), (33, 2353837), (51, 1523071), (187, 415383), (561, 138461)]