51693313

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 60230016

約数和(自身を除く): 8536703

約数列:

[1, 7, 83, 193, 461, 581, 1351, 3227, 16019, 38263, 88973, 112133, 267841, 622811, 7384759, 51693313]

約数ペア:

[(1, 51693313), (7, 7384759), (83, 622811), (193, 267841), (461, 112133), (581, 88973), (1351, 38263), (3227, 16019)]