30964857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134047}}^1$

素因数の和:134068

約数の個数: 16

約数和(自身を含む): 51474432

約数和(自身を除く): 20509575

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 134047, 402141, 938329, 1474517, 2814987, 4423551, 10321619, 30964857]

約数ペア:

[(1, 30964857), (3, 10321619), (7, 4423551), (11, 2814987), (21, 1474517), (33, 938329), (77, 402141), (231, 134047)]