85865079

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 122991568

約数和(自身を除く): 37126489

約数列:

[1, 3, 17, 51, 97, 289, 291, 867, 1021, 1649, 3063, 4947, 17357, 28033, 52071, 84099, 99037, 295069, 297111, 885207, 1683629, 5050887, 28621693, 85865079]

約数ペア:

[(1, 85865079), (3, 28621693), (17, 5050887), (51, 1683629), (97, 885207), (289, 297111), (291, 295069), (867, 99037), (1021, 84099), (1649, 52071), (3063, 28033), (4947, 17357)]