51504173

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 60155520

約数和(自身を除く): 8651347

約数列:

[1, 7, 67, 193, 469, 569, 1351, 3983, 12931, 38123, 90517, 109817, 266861, 768719, 7357739, 51504173]

約数ペア:

[(1, 51504173), (7, 7357739), (67, 768719), (193, 266861), (469, 109817), (569, 90517), (1351, 38123), (3983, 12931)]