212863683

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{30971}}^1$

素因数の和:31082

約数の個数: 16

約数和(自身を含む): 297331200

約数和(自身を除く): 84467517

約数列:

[1, 3, 29, 79, 87, 237, 2291, 6873, 30971, 92913, 898159, 2446709, 2694477, 7340127, 70954561, 212863683]

約数ペア:

[(1, 212863683), (3, 70954561), (29, 7340127), (79, 2694477), (87, 2446709), (237, 898159), (2291, 92913), (6873, 30971)]