85693993

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 109494720

約数和(自身を除く): 23800727

約数列:

[1, 7, 11, 49, 77, 173, 539, 919, 1211, 1903, 6433, 8477, 10109, 13321, 45031, 70763, 93247, 158987, 495341, 1112909, 1748857, 7790363, 12241999, 85693993]

約数ペア:

[(1, 85693993), (7, 12241999), (11, 7790363), (49, 1748857), (77, 1112909), (173, 495341), (539, 158987), (919, 93247), (1211, 70763), (1903, 45031), (6433, 13321), (8477, 10109)]