32937891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 20560989

約数列:

[1, 3, 7, 17, 21, 51, 119, 257, 357, 359, 771, 1077, 1799, 2513, 4369, 5397, 6103, 7539, 13107, 18309, 30583, 42721, 91749, 92263, 128163, 276789, 645841, 1568471, 1937523, 4705413, 10979297, 32937891]

約数ペア:

[(1, 32937891), (3, 10979297), (7, 4705413), (17, 1937523), (21, 1568471), (51, 645841), (119, 276789), (257, 128163), (357, 92263), (359, 91749), (771, 42721), (1077, 30583), (1799, 18309), (2513, 13107), (4369, 7539), (5397, 6103)]