201216567

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40823}}^1$

素因数の和:40910

約数の個数: 16

約数和(自身を含む): 282175488

約数和(自身を除く): 80958921

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 40823, 122469, 1265513, 2163619, 3796539, 6490857, 67072189, 201216567]

約数ペア:

[(1, 201216567), (3, 67072189), (31, 6490857), (53, 3796539), (93, 2163619), (159, 1265513), (1643, 122469), (4929, 40823)]