156983750143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1\times {\mathrm{198811}}^1$

素因数の和:201966

約数の個数: 16

約数和(自身を含む): 178759026432

約数和(自身を除く): 21775276289

約数列:

[1, 11, 23, 253, 3121, 34331, 71783, 198811, 789613, 2186921, 4572653, 50299183, 620489131, 6825380441, 14271250013, 156983750143]

約数ペア:

[(1, 156983750143), (11, 14271250013), (23, 6825380441), (253, 620489131), (3121, 50299183), (34331, 4572653), (71783, 2186921), (198811, 789613)]