155623287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{9749}}^1$

素因数の和:10082

約数の個数: 16

約数和(自身を含む): 220428000

約数和(自身を除く): 64804713

約数列:

[1, 3, 17, 51, 313, 939, 5321, 9749, 15963, 29247, 165733, 497199, 3051437, 9154311, 51874429, 155623287]

約数ペア:

[(1, 155623287), (3, 51874429), (17, 9154311), (51, 3051437), (313, 497199), (939, 165733), (5321, 29247), (9749, 15963)]