67471429

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 72673920

約数和(自身を除く): 5202491

約数列:

[1, 29, 43, 61, 887, 1247, 1769, 2623, 25723, 38141, 54107, 76067, 1106089, 1569103, 2326601, 67471429]

約数ペア:

[(1, 67471429), (29, 2326601), (43, 1569103), (61, 1106089), (887, 76067), (1247, 54107), (1769, 38141), (2623, 25723)]