56985393

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 77527296

約数和(自身を除く): 20541903

約数列:

[1, 3, 83, 131, 249, 393, 1747, 5241, 10873, 32619, 145001, 228857, 435003, 686571, 18995131, 56985393]

約数ペア:

[(1, 56985393), (3, 18995131), (83, 686571), (131, 435003), (249, 228857), (393, 145001), (1747, 32619), (5241, 10873)]