24787479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 11707881

約数列:

[1, 3, 17, 43, 51, 89, 127, 129, 267, 381, 731, 1513, 2159, 2193, 3827, 4539, 5461, 6477, 11303, 11481, 16383, 33909, 65059, 92837, 192151, 195177, 278511, 486029, 576453, 1458087, 8262493, 24787479]

約数ペア:

[(1, 24787479), (3, 8262493), (17, 1458087), (43, 576453), (51, 486029), (89, 278511), (127, 195177), (129, 192151), (267, 92837), (381, 65059), (731, 33909), (1513, 16383), (2159, 11481), (2193, 11303), (3827, 6477), (4539, 5461)]