242051253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{53327}}^1$

素因数の和:53436

約数の個数: 16

約数和(自身を含む): 345565440

約数和(自身を除く): 103514187

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 53327, 159981, 906559, 2719677, 4746103, 14238309, 80683751, 242051253]

約数ペア:

[(1, 242051253), (3, 80683751), (17, 14238309), (51, 4746103), (89, 2719677), (267, 906559), (1513, 159981), (4539, 53327)]