201344073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1571}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 325969920

約数和(自身を除く): 124625847

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 359, 1077, 1571, 2513, 4713, 6103, 7539, 10997, 18309, 26707, 32991, 42721, 80121, 128163, 186949, 560847, 563989, 1691967, 3947923, 9587813, 11843769, 28763439, 67114691, 201344073]

約数ペア:

[(1, 201344073), (3, 67114691), (7, 28763439), (17, 11843769), (21, 9587813), (51, 3947923), (119, 1691967), (357, 563989), (359, 560847), (1077, 186949), (1571, 128163), (2513, 80121), (4713, 42721), (6103, 32991), (7539, 26707), (10997, 18309)]