6255123

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 10237440

約数和(自身を除く): 3982317

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 257, 399, 427, 771, 1159, 1281, 1799, 3477, 4883, 5397, 8113, 14649, 15677, 24339, 34181, 47031, 102543, 109739, 297863, 329217, 893589, 2085041, 6255123]

約数ペア:

[(1, 6255123), (3, 2085041), (7, 893589), (19, 329217), (21, 297863), (57, 109739), (61, 102543), (133, 47031), (183, 34181), (257, 24339), (399, 15677), (427, 14649), (771, 8113), (1159, 5397), (1281, 4883), (1799, 3477)]