68543983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 74045664

約数和(自身を除く): 5501681

約数列:

[1, 17, 97, 197, 211, 1649, 3349, 3587, 19109, 20467, 41567, 324853, 347939, 706639, 4031999, 68543983]

約数ペア:

[(1, 68543983), (17, 4031999), (97, 706639), (197, 347939), (211, 324853), (1649, 41567), (3349, 20467), (3587, 19109)]