32472517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 9725243

約数列:

[1, 7, 11, 53, 73, 77, 109, 371, 511, 583, 763, 803, 1199, 3869, 4081, 5621, 5777, 7957, 8393, 27083, 40439, 42559, 55699, 63547, 87527, 297913, 421721, 444829, 612689, 2952047, 4638931, 32472517]

約数ペア:

[(1, 32472517), (7, 4638931), (11, 2952047), (53, 612689), (73, 444829), (77, 421721), (109, 297913), (371, 87527), (511, 63547), (583, 55699), (763, 42559), (803, 40439), (1199, 27083), (3869, 8393), (4081, 7957), (5621, 5777)]