78833399991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12171283}}^1$

素因数の和:12171430

約数の個数: 16

約数和(自身を含む): 112170553344

約数和(自身を除く): 33337153353

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 12171283, 36513849, 206911811, 620735433, 1545752941, 4637258823, 26277799997, 78833399991]

約数ペア:

[(1, 78833399991), (3, 26277799997), (17, 4637258823), (51, 1545752941), (127, 620735433), (381, 206911811), (2159, 36513849), (6477, 12171283)]