16974111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 28435968

約数和(自身を除く): 11461857

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 373, 591, 1119, 1379, 2167, 2611, 4103, 4137, 6501, 7833, 12309, 15169, 28721, 45507, 73481, 86163, 220443, 514367, 808291, 1543101, 2424873, 5658037, 16974111]

約数ペア:

[(1, 16974111), (3, 5658037), (7, 2424873), (11, 1543101), (21, 808291), (33, 514367), (77, 220443), (197, 86163), (231, 73481), (373, 45507), (591, 28721), (1119, 15169), (1379, 12309), (2167, 7833), (2611, 6501), (4103, 4137)]