5326839

素因数分解:

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

素因数の和:324

約数の個数: 36

約数和(自身を含む): 9176544

約数和(自身を除く): 3849705

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 257, 329, 423, 441, 771, 987, 1799, 2303, 2313, 2961, 5397, 6909, 12079, 12593, 16191, 20727, 36237, 37779, 84553, 108711, 113337, 253659, 591871, 760977, 1775613, 5326839]

約数ペア:

[(1, 5326839), (3, 1775613), (7, 760977), (9, 591871), (21, 253659), (47, 113337), (49, 108711), (63, 84553), (141, 37779), (147, 36237), (257, 20727), (329, 16191), (423, 12593), (441, 12079), (771, 6909), (987, 5397), (1799, 2961), (2303, 2313)]