628796839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80173}}^1$

素因数の和:80238

約数の個数: 16

約数和(自身を含む): 738883584

約数和(自身を除く): 110086745

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 80173, 881903, 1843979, 2485363, 20283769, 27338993, 57163349, 628796839]

約数ペア:

[(1, 628796839), (11, 57163349), (23, 27338993), (31, 20283769), (253, 2485363), (341, 1843979), (713, 881903), (7843, 80173)]