50478321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2351}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 71463168

約数和(自身を除く): 20984847

約数列:

[1, 3, 17, 51, 421, 1263, 2351, 7053, 7157, 21471, 39967, 119901, 989771, 2969313, 16826107, 50478321]

約数ペア:

[(1, 50478321), (3, 16826107), (17, 2969313), (51, 989771), (421, 119901), (1263, 39967), (2351, 21471), (7053, 7157)]