47708307

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 73451664

約数和(自身を除く): 25743357

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 1913, 2771, 5739, 8313, 17217, 24939, 32521, 97563, 292689, 311819, 935457, 2806371, 5300923, 15902769, 47708307]

約数ペア:

[(1, 47708307), (3, 15902769), (9, 5300923), (17, 2806371), (51, 935457), (153, 311819), (163, 292689), (489, 97563), (1467, 32521), (1913, 24939), (2771, 17217), (5739, 8313)]