67804023

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140381}}^1$

素因数の和:140414

約数の個数: 16

約数和(自身を含む): 107813376

約数和(自身を除く): 40009353

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 140381, 421143, 982667, 2948001, 3228763, 9686289, 22601341, 67804023]

約数ペア:

[(1, 67804023), (3, 22601341), (7, 9686289), (21, 3228763), (23, 2948001), (69, 982667), (161, 421143), (483, 140381)]