16417899

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 8479701

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1049, 1739, 3147, 5217, 9441, 15651, 38813, 49303, 116439, 147909, 349317, 443727, 1824211, 5472633, 16417899]

約数ペア:

[(1, 16417899), (3, 5472633), (9, 1824211), (37, 443727), (47, 349317), (111, 147909), (141, 116439), (333, 49303), (423, 38813), (1049, 15651), (1739, 9441), (3147, 5217)]