205171170069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1409}}^1\times {\mathrm{6359}}^1$

素因数の和:8237

約数の個数: 32

約数和(自身を含む): 290550240000

約数和(自身を除く): 85379069931

約数列:

[1, 3, 17, 51, 449, 1347, 1409, 4227, 6359, 7633, 19077, 22899, 23953, 71859, 108103, 324309, 632641, 1897923, 2855191, 8565573, 8959831, 10754897, 26879493, 32264691, 48538247, 145614741, 152317127, 456951381, 4022964119, 12068892357, 68390390023, 205171170069]

約数ペア:

[(1, 205171170069), (3, 68390390023), (17, 12068892357), (51, 4022964119), (449, 456951381), (1347, 152317127), (1409, 145614741), (4227, 48538247), (6359, 32264691), (7633, 26879493), (19077, 10754897), (22899, 8959831), (23953, 8565573), (71859, 2855191), (108103, 1897923), (324309, 632641)]