156976011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1061}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 240555744

約数和(自身を除く): 83579733

約数列:

[1, 3, 9, 17, 51, 153, 967, 1061, 2901, 3183, 8703, 9549, 16439, 18037, 49317, 54111, 147951, 162333, 1025987, 3077961, 9233883, 17441779, 52325337, 156976011]

約数ペア:

[(1, 156976011), (3, 52325337), (9, 17441779), (17, 9233883), (51, 3077961), (153, 1025987), (967, 162333), (1061, 147951), (2901, 54111), (3183, 49317), (8703, 18037), (9549, 16439)]