53393263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23911}}^1$

素因数の和:23958

約数の個数: 16

約数和(自身を含む): 68866560

約数和(自身を除く): 15473297

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 23911, 167377, 263021, 693419, 1841147, 4853933, 7627609, 53393263]

約数ペア:

[(1, 53393263), (7, 7627609), (11, 4853933), (29, 1841147), (77, 693419), (203, 263021), (319, 167377), (2233, 23911)]