89564321

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{9613}}^1$

素因数の和:9653

約数の個数: 16

約数和(自身を含む): 112599168

約数和(自身を除く): 23034847

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 9613, 67291, 105743, 740201, 1163173, 8142211, 12794903, 89564321]

約数ペア:

[(1, 89564321), (7, 12794903), (11, 8142211), (77, 1163173), (121, 740201), (847, 105743), (1331, 67291), (9317, 9613)]