53381619

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{45979}}^1$

素因数の和:46031

約数の個数: 16

約数和(自身を含む): 80924800

約数和(自身を除く): 27543181

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 45979, 137937, 413811, 1241433, 1977097, 5931291, 17793873, 53381619]

約数ペア:

[(1, 53381619), (3, 17793873), (9, 5931291), (27, 1977097), (43, 1241433), (129, 413811), (387, 137937), (1161, 45979)]