57143919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 93795840

約数和(自身を除く): 36651921

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 2713, 3009, 7021, 8139, 18991, 21063, 46121, 56973, 138363, 160067, 322847, 480201, 968541, 1120469, 2721139, 3361407, 8163417, 19047973, 57143919]

約数ペア:

[(1, 57143919), (3, 19047973), (7, 8163417), (17, 3361407), (21, 2721139), (51, 1120469), (59, 968541), (119, 480201), (177, 322847), (357, 160067), (413, 138363), (1003, 56973), (1239, 46121), (2713, 21063), (3009, 18991), (7021, 8139)]