57031107

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 92938752

約数和(自身を除く): 35907645

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1493, 1819, 2247, 4479, 5457, 10451, 12733, 25381, 31353, 38199, 76143, 159751, 177667, 479253, 533001, 1118257, 2715767, 3354771, 8147301, 19010369, 57031107]

約数ペア:

[(1, 57031107), (3, 19010369), (7, 8147301), (17, 3354771), (21, 2715767), (51, 1118257), (107, 533001), (119, 479253), (321, 177667), (357, 159751), (749, 76143), (1493, 38199), (1819, 31353), (2247, 25381), (4479, 12733), (5457, 10451)]