201568119

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{5839}}^1$

素因数の和:6190

約数の個数: 16

約数和(自身を含む): 276956160

約数和(自身を除く): 75388041

約数列:

[1, 3, 37, 111, 311, 933, 5839, 11507, 17517, 34521, 216043, 648129, 1815929, 5447787, 67189373, 201568119]

約数ペア:

[(1, 201568119), (3, 67189373), (37, 5447787), (111, 1815929), (311, 648129), (933, 216043), (5839, 34521), (11507, 17517)]