16880633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 21166080

約数和(自身を除く): 4285447

約数列:

[1, 7, 11, 77, 211, 1039, 1477, 2321, 7273, 11429, 16247, 80003, 219229, 1534603, 2411519, 16880633]

約数ペア:

[(1, 16880633), (7, 2411519), (11, 1534603), (77, 219229), (211, 80003), (1039, 16247), (1477, 11429), (2321, 7273)]