89974251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1087}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 137988864

約数和(自身を除く): 48014613

約数列:

[1, 3, 9, 17, 51, 153, 541, 1087, 1623, 3261, 4869, 9197, 9783, 18479, 27591, 55437, 82773, 166311, 588067, 1764201, 5292603, 9997139, 29991417, 89974251]

約数ペア:

[(1, 89974251), (3, 29991417), (9, 9997139), (17, 5292603), (51, 1764201), (153, 588067), (541, 166311), (1087, 82773), (1623, 55437), (3261, 27591), (4869, 18479), (9197, 9783)]