852157047

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{27851}}^1$

素因数の和:27939

約数の個数: 32

約数和(自身を含む): 1368981504

約数和(自身を除く): 516824457

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 4371, 10199, 27851, 30597, 83553, 194957, 584871, 863381, 1308997, 2590143, 3926991, 6043667, 9162979, 18131001, 27488937, 40578907, 121736721, 284052349, 852157047]

約数ペア:

[(1, 852157047), (3, 284052349), (7, 121736721), (21, 40578907), (31, 27488937), (47, 18131001), (93, 9162979), (141, 6043667), (217, 3926991), (329, 2590143), (651, 1308997), (987, 863381), (1457, 584871), (4371, 194957), (10199, 83553), (27851, 30597)]