242349569

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{16831}}^1$

素因数の和:16877

約数の個数: 24

約数和(自身を含む): 322366464

約数和(自身を除く): 80016895

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 14399, 16831, 117817, 185141, 286127, 1295987, 2002889, 2036551, 3147397, 14255857, 22031779, 34621367, 242349569]

約数ペア:

[(1, 242349569), (7, 34621367), (11, 22031779), (17, 14255857), (77, 3147397), (119, 2036551), (121, 2002889), (187, 1295987), (847, 286127), (1309, 185141), (2057, 117817), (14399, 16831)]