63200721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7237}}^1$

素因数の和:7352

約数の個数: 16

約数和(自身を含む): 87550848

約数和(自身を除く): 24350127

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7237, 8733, 21711, 296717, 513827, 890151, 1541481, 21066907, 63200721]

約数ペア:

[(1, 63200721), (3, 21066907), (41, 1541481), (71, 890151), (123, 513827), (213, 296717), (2911, 21711), (7237, 8733)]