202143711

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38047}}^1$

素因数の和:38091

約数の個数: 32

約数和(自身を含む): 350650368

約数和(自身を除く): 148506657

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 38047, 114141, 266329, 418517, 798987, 875081, 1255551, 2625243, 2929619, 6125567, 8788857, 9625891, 18376701, 28877673, 67381237, 202143711]

約数ペア:

[(1, 202143711), (3, 67381237), (7, 28877673), (11, 18376701), (21, 9625891), (23, 8788857), (33, 6125567), (69, 2929619), (77, 2625243), (161, 1255551), (231, 875081), (253, 798987), (483, 418517), (759, 266329), (1771, 114141), (5313, 38047)]