129968691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{7507}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 180192000

約数和(自身を除く): 50223309

約数列:

[1, 3, 29, 87, 199, 597, 5771, 7507, 17313, 22521, 217703, 653109, 1493893, 4481679, 43322897, 129968691]

約数ペア:

[(1, 129968691), (3, 43322897), (29, 4481679), (87, 1493893), (199, 653109), (597, 217703), (5771, 22521), (7507, 17313)]