57161169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 89310312

約数和(自身を除く): 32149143

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 1901, 2313, 3341, 5703, 10023, 17109, 24713, 30069, 74139, 222417, 488557, 1465671, 4397013, 6351241, 19053723, 57161169]

約数ペア:

[(1, 57161169), (3, 19053723), (9, 6351241), (13, 4397013), (39, 1465671), (117, 488557), (257, 222417), (771, 74139), (1901, 30069), (2313, 24713), (3341, 17109), (5703, 10023)]