16707243

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 10788693

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 883, 901, 1113, 2649, 2703, 6181, 6307, 15011, 18543, 18921, 45033, 46799, 105077, 140397, 315231, 327593, 795583, 982779, 2386749, 5569081, 16707243]

約数ペア:

[(1, 16707243), (3, 5569081), (7, 2386749), (17, 982779), (21, 795583), (51, 327593), (53, 315231), (119, 140397), (159, 105077), (357, 46799), (371, 45033), (883, 18921), (901, 18543), (1113, 15011), (2649, 6307), (2703, 6181)]