1047964477

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{1559}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 1210809600

約数和(自身を除く): 162845123

約数列:

[1, 7, 109, 763, 881, 1559, 6167, 10913, 96029, 169931, 672203, 1189517, 1373479, 9614353, 149709211, 1047964477]

約数ペア:

[(1, 1047964477), (7, 149709211), (109, 9614353), (763, 1373479), (881, 1189517), (1559, 672203), (6167, 169931), (10913, 96029)]