43997643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 67871232

約数和(自身を除く): 23873589

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4943, 8901, 14829, 44487, 113689, 212549, 341067, 637647, 1023201, 1912941, 4888627, 14665881, 43997643]

約数ペア:

[(1, 43997643), (3, 14665881), (9, 4888627), (23, 1912941), (43, 1023201), (69, 637647), (129, 341067), (207, 212549), (387, 113689), (989, 44487), (2967, 14829), (4943, 8901)]