53485278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115769}}^1$

素因数の和:115792

約数の個数: 32

約数和(自身を含む): 133367040

約数和(自身を除く): 79881762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 115769, 231538, 347307, 694614, 810383, 1273459, 1620766, 2431149, 2546918, 3820377, 4862298, 7640754, 8914213, 17828426, 26742639, 53485278]

約数ペア:

[(1, 53485278), (2, 26742639), (3, 17828426), (6, 8914213), (7, 7640754), (11, 4862298), (14, 3820377), (21, 2546918), (22, 2431149), (33, 1620766), (42, 1273459), (66, 810383), (77, 694614), (154, 347307), (231, 231538), (462, 115769)]