517828717

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5507}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 640470240

約数和(自身を除く): 122641523

約数列:

[1, 7, 19, 49, 101, 133, 707, 931, 1919, 4949, 5507, 13433, 38549, 94031, 104633, 269843, 556207, 732431, 3893449, 5127017, 10567933, 27254143, 73975531, 517828717]

約数ペア:

[(1, 517828717), (7, 73975531), (19, 27254143), (49, 10567933), (101, 5127017), (133, 3893449), (707, 732431), (931, 556207), (1919, 269843), (4949, 104633), (5507, 94031), (13433, 38549)]