60409993

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 76038912

約数和(自身を除く): 15628919

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 1543, 2303, 5593, 10801, 26231, 39151, 72521, 75607, 183617, 507647, 1232857, 1285319, 3553529, 8629999, 60409993]

約数ペア:

[(1, 60409993), (7, 8629999), (17, 3553529), (47, 1285319), (49, 1232857), (119, 507647), (329, 183617), (799, 75607), (833, 72521), (1543, 39151), (2303, 26231), (5593, 10801)]