202124923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201923}}^1$

素因数の和:201954

約数の個数: 16

約数和(自身を含む): 271385856

約数和(自身を除く): 69260933

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201923, 1413461, 2221153, 2624999, 15548071, 18374993, 28874989, 202124923]

約数ペア:

[(1, 202124923), (7, 28874989), (11, 18374993), (13, 15548071), (77, 2624999), (91, 2221153), (143, 1413461), (1001, 201923)]