201381507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16661}}^1$

素因数の和:16763

約数の個数: 24

約数和(自身を含む): 311912640

約数和(自身を除く): 110531133

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 16661, 49983, 149949, 283237, 849711, 1316219, 2549133, 3948657, 11845971, 22375723, 67127169, 201381507]

約数ペア:

[(1, 201381507), (3, 67127169), (9, 22375723), (17, 11845971), (51, 3948657), (79, 2549133), (153, 1316219), (237, 849711), (711, 283237), (1343, 149949), (4029, 49983), (12087, 16661)]