1249906713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{57301}}^1$

素因数の和:57976

約数の個数: 16

約数和(自身を含む): 1820828352

約数和(自身を除く): 570921639

約数列:

[1, 3, 11, 33, 661, 1983, 7271, 21813, 57301, 171903, 630311, 1890933, 37875961, 113627883, 416635571, 1249906713]

約数ペア:

[(1, 1249906713), (3, 416635571), (11, 113627883), (33, 37875961), (661, 1890933), (1983, 630311), (7271, 171903), (21813, 57301)]