426253399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{41983}}^1$

素因数の和:42078

約数の個数: 16

約数和(自身を含む): 507838464

約数和(自身を除く): 81585065

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 41983, 461813, 545779, 2980793, 6003569, 32788723, 38750309, 426253399]

約数ペア:

[(1, 426253399), (11, 38750309), (13, 32788723), (71, 6003569), (143, 2980793), (781, 545779), (923, 461813), (10153, 41983)]