80713161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4027}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 124416864

約数和(自身を除く): 43703703

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 4027, 6681, 12081, 20043, 36243, 68459, 205377, 527537, 616131, 1582611, 4747833, 8968129, 26904387, 80713161]

約数ペア:

[(1, 80713161), (3, 26904387), (9, 8968129), (17, 4747833), (51, 1582611), (131, 616131), (153, 527537), (393, 205377), (1179, 68459), (2227, 36243), (4027, 20043), (6681, 12081)]