276733249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 321821696

約数和(自身を除く): 45088447

約数列:

[1, 13, 31, 37, 67, 277, 403, 481, 871, 1147, 2077, 2479, 3601, 8587, 10249, 14911, 18559, 27001, 32227, 76849, 111631, 133237, 241267, 317719, 575329, 686683, 999037, 4130347, 7479277, 8926879, 21287173, 276733249]

約数ペア:

[(1, 276733249), (13, 21287173), (31, 8926879), (37, 7479277), (67, 4130347), (277, 999037), (403, 686683), (481, 575329), (871, 317719), (1147, 241267), (2077, 133237), (2479, 111631), (3601, 76849), (8587, 32227), (10249, 27001), (14911, 18559)]