494045903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 542025792

約数和(自身を除く): 47979889

約数列:

[1, 13, 71, 241, 923, 2221, 3133, 17111, 28873, 157691, 222443, 535261, 2049983, 6958393, 38003531, 494045903]

約数ペア:

[(1, 494045903), (13, 38003531), (71, 6958393), (241, 2049983), (923, 535261), (2221, 222443), (3133, 157691), (17111, 28873)]