760977

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1287936

約数和(自身を除く): 526959

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 257, 329, 423, 771, 987, 1799, 2313, 2961, 5397, 12079, 16191, 36237, 84553, 108711, 253659, 760977]

約数ペア:

[(1, 760977), (3, 253659), (7, 108711), (9, 84553), (21, 36237), (47, 16191), (63, 12079), (141, 5397), (257, 2961), (329, 2313), (423, 1799), (771, 987)]