352818827

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 386985984

約数和(自身を除く): 34167157

約数列:

[1, 23, 43, 53, 127, 989, 1219, 2279, 2809, 2921, 5461, 6731, 52417, 64607, 120787, 125603, 154813, 289433, 356743, 2778101, 6656959, 8205089, 15339949, 352818827]

約数ペア:

[(1, 352818827), (23, 15339949), (43, 8205089), (53, 6656959), (127, 2778101), (989, 356743), (1219, 289433), (2279, 154813), (2809, 125603), (2921, 120787), (5461, 64607), (6731, 52417)]