2895872191

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 3138414336

約数和(自身を除く): 242542145

約数列:

[1, 17, 67, 289, 347, 431, 1139, 5899, 7327, 19363, 23249, 28877, 100283, 124559, 149557, 395233, 490909, 2542469, 6718961, 8345453, 10020319, 43221973, 170345423, 2895872191]

約数ペア:

[(1, 2895872191), (17, 170345423), (67, 43221973), (289, 10020319), (347, 8345453), (431, 6718961), (1139, 2542469), (5899, 490909), (7327, 395233), (19363, 149557), (23249, 124559), (28877, 100283)]