813072001

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{5647}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 946333696

約数和(自身を除く): 133261695

約数列:

[1, 7, 67, 307, 469, 2149, 5647, 20569, 39529, 143983, 378349, 1733629, 2648443, 12135403, 116153143, 813072001]

約数ペア:

[(1, 813072001), (7, 116153143), (67, 12135403), (307, 2648443), (469, 1733629), (2149, 378349), (5647, 143983), (20569, 39529)]