672269759

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 798564528

約数和(自身を除く): 126294769

約数列:

[1, 7, 49, 67, 193, 469, 1061, 1351, 3283, 7427, 9457, 12931, 51989, 71087, 90517, 204773, 497609, 633619, 1433411, 3483263, 10033877, 13719791, 96038537, 672269759]

約数ペア:

[(1, 672269759), (7, 96038537), (49, 13719791), (67, 10033877), (193, 3483263), (469, 1433411), (1061, 633619), (1351, 497609), (3283, 204773), (7427, 90517), (9457, 71087), (12931, 51989)]