61245921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9421}}^1$

素因数の和:9632

約数の個数: 16

約数和(自身を含む): 89546688

約数和(自身を除く): 28300767

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 9421, 28263, 103631, 310893, 1855937, 5567811, 20415307, 61245921]

約数ペア:

[(1, 61245921), (3, 20415307), (11, 5567811), (33, 1855937), (197, 310893), (591, 103631), (2167, 28263), (6501, 9421)]