67969893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12227}}^1$

素因数の和:12356

約数の個数: 16

約数和(自身を含む): 96845760

約数和(自身を除く): 28875867

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 12227, 36681, 207859, 623577, 1332743, 3998229, 22656631, 67969893]

約数ペア:

[(1, 67969893), (3, 22656631), (17, 3998229), (51, 1332743), (109, 623577), (327, 207859), (1853, 36681), (5559, 12227)]