53534649

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8821}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 86667328

約数和(自身を除く): 33132679

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 8821, 26463, 61747, 149957, 185241, 449871, 1049699, 2549269, 3149097, 7647807, 17844883, 53534649]

約数ペア:

[(1, 53534649), (3, 17844883), (7, 7647807), (17, 3149097), (21, 2549269), (51, 1049699), (119, 449871), (289, 185241), (357, 149957), (867, 61747), (2023, 26463), (6069, 8821)]