53453486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12143}}^1$

素因数の和:12247

約数の個数: 16

約数和(自身を含む): 83939328

約数和(自身を除く): 30485842

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 12143, 24286, 376433, 752866, 862153, 1724306, 26726743, 53453486]

約数ペア:

[(1, 53453486), (2, 26726743), (31, 1724306), (62, 862153), (71, 752866), (142, 376433), (2201, 24286), (4402, 12143)]