127330609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 160358400

約数和(自身を除く): 33027791

約数列:

[1, 7, 19, 31, 89, 133, 217, 347, 589, 623, 1691, 2429, 2759, 4123, 6593, 10757, 11837, 19313, 30883, 46151, 52421, 75299, 204383, 216181, 366947, 586777, 957373, 1430681, 4107439, 6701611, 18190087, 127330609]

約数ペア:

[(1, 127330609), (7, 18190087), (19, 6701611), (31, 4107439), (89, 1430681), (133, 957373), (217, 586777), (347, 366947), (589, 216181), (623, 204383), (1691, 75299), (2429, 52421), (2759, 46151), (4123, 30883), (6593, 19313), (10757, 11837)]