85241519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19819}}^1$

素因数の和:19870

約数の個数: 16

約数和(自身を含む): 102746880

約数和(自身を除く): 17505361

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 19819, 218009, 336923, 455837, 3706153, 5014207, 7749229, 85241519]

約数ペア:

[(1, 85241519), (11, 7749229), (17, 5014207), (23, 3706153), (187, 455837), (253, 336923), (391, 218009), (4301, 19819)]