4992554553

素因数分解:

$3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{133039}}^1$

素因数の和:134836

約数の個数: 16

約数和(自身を含む): 7612016640

約数和(自身を除く): 2619462087

約数列:

[1, 3, 7, 21, 1787, 5361, 12509, 37527, 133039, 399117, 931273, 2793819, 237740693, 713222079, 1664184851, 4992554553]

約数ペア:

[(1, 4992554553), (3, 1664184851), (7, 713222079), (21, 237740693), (1787, 2793819), (5361, 931273), (12509, 399117), (37527, 133039)]