67798871

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10271}}^1$

素因数の和:10342

約数の個数: 16

約数和(自身を含む): 82833408

約数和(自身を除く): 15034537

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10271, 71897, 236233, 421111, 1653631, 2947777, 9685553, 67798871]

約数ペア:

[(1, 67798871), (7, 9685553), (23, 2947777), (41, 1653631), (161, 421111), (287, 236233), (943, 71897), (6601, 10271)]