89378163

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4909}}^1$

素因数の和:4956

約数の個数: 36

約数和(自身を含む): 156766480

約数和(自身を除く): 67388317

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 4909, 6069, 14727, 18207, 34363, 44181, 83453, 103089, 250359, 309267, 584171, 751077, 1418701, 1752513, 4256103, 5257539, 9930907, 12768309, 29792721, 89378163]

約数ペア:

[(1, 89378163), (3, 29792721), (7, 12768309), (9, 9930907), (17, 5257539), (21, 4256103), (51, 1752513), (63, 1418701), (119, 751077), (153, 584171), (289, 309267), (357, 250359), (867, 103089), (1071, 83453), (2023, 44181), (2601, 34363), (4909, 18207), (6069, 14727)]